YANG PADAT BELUM TENTU "PADAT"!! INI CARA THE FLASH MENEMBUS DINDING!!

Rumah Editor
30 Aug 202411:59

Summary

TLDRThis video script explores the intriguing phenomenon of superheroes like The Flash, who can phase through solid objects. It delves into the science behind the 'anomaly of water,' explaining why water expands when it freezes, making ice float. The script discusses molecular structures, hydrogen bonds, and the concept of phase changes, which are key to understanding how The Flash might manipulate his molecular vibrations to pass through walls. It also touches on the importance of water's anomaly for life on Earth and hints at the quantum tunneling concept to be explored in a future episode.

Takeaways

  • 😲 The Flash's ability to phase through walls is a fascinating concept that brings up questions about the nature of solids and molecules.
  • 🧊 The script explains the unique property of water, known as the 'anomaly of water,' where water expands and becomes less dense when it freezes, causing ice to float.
  • 🔬 It's highlighted that the solidity of a substance is not solely due to its density but also the strength of the bonds between its molecules.
  • 🌡 Temperature is defined as the average kinetic energy of the vibrations and collisions between atoms or molecules, which is key to understanding phase changes.
  • ❄️ The script delves into how water molecules slow down and form stronger hydrogen bonds at 0 degrees Celsius, leading to the formation of ice.
  • 🏃‍♂️ The Flash's ability to phase is likened to a phase change, where he manipulates the kinetic energy of his molecules to transition from a solid to a non-solid state.
  • 💥 The process of vibration is discussed as a means to weaken the bonds between molecules, allowing The Flash to pass through solid objects.
  • 🌟 The script introduces the concept of quantum tunneling as a potential mechanism for The Flash's abilities, to be explored in a future episode.
  • 🌍 The importance of the anomaly of water for life on Earth is emphasized, as it prevents water bodies from freezing completely, allowing aquatic life to survive.
  • ☀️ The polar ice caps are highlighted for their role in regulating Earth's temperature by reflecting harmful solar radiation and maintaining a stable climate.

Q & A

  • Why can The Flash penetrate walls but not destroy them?

    -The Flash can penetrate walls without destroying them because, according to the script, he accelerates the molecular vibrations in his body to change its phase from solid to non-solid, allowing him to pass through solid objects.

  • What is the scientific explanation for water being able to penetrate objects like The Flash does?

    -The script suggests that it's not possible for water to penetrate objects like The Flash does, as there is no human being who can pass through walls without crushing them. However, it's a fictional ability.

  • Why does ice float on water?

    -Ice floats on water because of water's anomalous behavior where it expands and becomes less dense when it freezes, contrary to most substances that contract and become denser upon solidification.

  • What is the significance of water's anomalous expansion when it freezes?

    -Water's anomalous expansion is significant because it allows ice to float, which insulates the water body beneath and supports aquatic life in cold climates, as well as regulates the Earth's temperature by reflecting harmful solar radiation.

  • What is the molecular structure of water that contributes to its anomalous behavior?

    -Water's molecular structure, H2O, involves two hydrogen atoms and one oxygen atom connected by covalent bonds. The unpaired electrons on one side of the oxygen atom create a partial negative charge, while the hydrogen atoms create partial positive charges, leading to hydrogen bonding which influences its anomalous properties.

  • How does the temperature affect the molecular structure of water?

    -Temperature affects the molecular structure of water by influencing the kinetic energy of its molecules. Below 4 degrees Celsius, water molecules slow down and form stronger hydrogen bonds, leading to the formation of a hexagonal lattice structure that makes ice less dense and causes it to float.

  • What is the difference between the molecular motion in liquid water and ice?

    -In liquid water, molecules can move freely, performing vibration, rotation, and translation. In ice, they are locked in a rigid hexagonal lattice, allowing only for vibration.

  • How does The Flash's ability relate to the concept of phase change?

    -The Flash's ability to penetrate walls is likened to a phase change, where he manipulates the molecular vibrations in his body to transition from a solid to a non-solid state, similar to how substances change phases under different conditions.

  • What is quantum tunneling, and how is it mentioned in the script?

    -Quantum tunneling is a quantum mechanical phenomenon where particles can pass through potential barriers, even when classically they shouldn't have enough energy to do so. The script mentions it as a potential explanation for The Flash's ability but defers the discussion to a future episode.

  • Why is the anomalous behavior of water crucial for life on Earth?

    -The anomalous behavior of water is crucial for life on Earth because it allows water bodies to remain liquid even in cold temperatures, supporting aquatic ecosystems and regulating global temperatures by acting as a natural insulator and reflector of solar radiation.

  • How does the script explain the concept of temperature in relation to molecular motion?

    -The script explains that temperature is the average kinetic energy of the vibrations and collisions between atoms or molecules. It clarifies that molecules are always in motion, and it's the speed of this motion that we perceive as heat or cold.

Outlines

00:00

😲 The Flash's Superpower and the Science of Solids

This paragraph delves into the fictional ability of The Flash to phase through solid walls, a concept that is scientifically implausible for humans. It introduces the idea that solids are not necessarily solid due to density but because of strong intermolecular bonds. The discussion pivots to the peculiar properties of water, contrasting its behavior with that of most liquids. Water, uniquely, becomes less dense as it freezes, which is contrary to the typical contraction observed in other substances. The paragraph sets the stage for an exploration of atomic and molecular structures, hinting at how these might relate to The Flash's powers.

05:02

🌡 Unraveling the Mystery of Water's Anomaly and The Flash's Phasing

The second paragraph focuses on the concept of temperature and its role in phase transitions, particularly in water. It explains that temperature is a measure of the average kinetic energy of molecular motion. The discussion highlights how water molecules slow down as they are cooled, leading to the formation of ice at 0 degrees Celsius. The animation mentioned illustrates the molecular arrangement of water as it transitions from liquid to solid, emphasizing the hexagonal pattern that makes ice less dense than liquid water. The paragraph connects these scientific principles to The Flash's ability to phase through walls, suggesting that he might manipulate his molecular vibrations to change his phase from solid to non-solid.

10:04

🐠 The Vital Role of Water's Anomaly for Life on Earth

The final paragraph underscores the importance of water's anomalous behavior for life on Earth. It points out that without this anomaly, water would become denser as it cooled, leading to a lethal freezing of aquatic life. The insulating effect of ice, which floats due to its lower density, is crucial for protecting aquatic ecosystems in extreme cold. The paragraph also touches on the broader implications of polar ice for global climate stability, as it reflects harmful solar radiation. The discussion concludes by emphasizing the significance of water's unique properties for sustaining life and maintaining the Earth's temperature balance.

Mindmap

Keywords

💡The Flash

The Flash is a superhero known for his ability to move at superhuman speeds. In the context of the video, The Flash's powers are used as a metaphor to explore scientific concepts like phase changes and molecular motion. The video discusses how The Flash might be able to 'phase' through walls, which is a play on the scientific term 'phase transition,' illustrating the superhero's fictional abilities in a scientific light.

💡Phase Transition

A phase transition refers to the change in the state of matter from solid to liquid, liquid to gas, or vice versa. The video uses the concept of phase transition to explain how The Flash could theoretically pass through solid objects by changing his molecular phase from solid to a less dense state, allowing him to 'vibrate' through obstacles. This concept is central to the discussion of how superheroes might achieve seemingly impossible feats.

💡Molecules

Molecules are the smallest particles into which a substance can be divided that still retains the properties of that substance. The video discusses how the arrangement and movement of molecules in water and ice are different, with water molecules moving freely and ice molecules being locked in a rigid, hexagonal lattice. This difference in molecular structure and motion is key to understanding the properties of water and ice.

💡Anomaly of Water

The anomaly of water refers to water's unique property of becoming less dense as it freezes, which is contrary to most substances that become denser upon solidification. The video explains this anomaly using the example of ice floating on water, which is crucial for life on Earth as it insulates bodies of water and allows aquatic life to survive in cold climates.

💡Hydrogen Bonds

Hydrogen bonds are a type of dipole-dipole interaction that occurs between a hydrogen atom and a more electronegative atom. In the video, hydrogen bonds are discussed as the intermolecular forces that hold water molecules together, giving water its cohesive properties. These bonds are weaker than covalent bonds but play a significant role in the phase changes of water.

💡Vibration

Vibration in the context of the video refers to the oscillation of atoms within a molecule. It is one of the three types of molecular motion, along with rotation and translation. The video explains how increasing the vibrational energy of molecules can weaken the intermolecular bonds, allowing for a phase change from solid to liquid, which is a key concept in understanding how The Flash might pass through solid objects.

💡Energy

Energy in the video is discussed in the context of molecular motion and phase changes. The video explains how the average kinetic energy of molecules, which is related to temperature, affects their movement. Higher energy states lead to increased molecular motion, which can result in phase transitions, such as ice melting into water.

💡Covalent Bonds

Covalent bonds are a type of chemical bond formed by the sharing of electron pairs between atoms. In the video, covalent bonds are mentioned as the strong bonds that hold the atoms within a water molecule (H2O) together, contributing to the stability of the molecule in different states of matter.

💡Temperature

Temperature in the video is defined as the average kinetic energy of the vibrations and collisions of atoms or molecules. It is used to explain how temperature changes can lead to phase transitions, such as water freezing into ice at 0 degrees Celsius. The video also touches on how temperature is perceived as heat or cold based on the speed of molecular motion.

💡Solid, Liquid, Gas

These are the three states of matter, and the video discusses how they relate to the molecular structure and motion. In solids, molecules are closely packed and vibrate in place, in liquids, they are less structured and can move more freely, and in gases, they are far apart and move rapidly. The video uses these states to explain the molecular behavior in water and ice.

💡Quantum Tunneling

Quantum tunneling is a quantum mechanical phenomenon where a particle can pass through a barrier that it classically shouldn't be able to. The video briefly mentions quantum tunneling as a potential mechanism for The Flash's ability to pass through walls, suggesting that it will be explored in more detail in a future episode.

Highlights

The Flash's ability to phase through walls is not scientifically possible as humans cannot pass through solid objects without breaking them.

Superheroes like The Flash can phase through walls, a concept that defies the laws of physics.

Water's anomalous behavior is discussed, where it becomes less dense and lighter as it freezes, contrary to most substances.

Ice floats on water because water expands and becomes less dense when it freezes, which is unusual for liquids.

The concept of atoms and molecules is introduced to explain the structure of physical matter.

Water molecules (H2O) are composed of two hydrogen atoms and one oxygen atom, held together by a covalent bond.

Water's unique molecular structure with hydrogen bonds allows it to form a hexagonal pattern when it freezes, making it less dense.

The temperature at which water freezes is 0 degrees Celsius, and it's explained as the point where water molecules stop moving.

The kinetic energy of molecules is discussed, explaining how the movement of molecules is perceived as heat or cold.

The Flash's ability to phase through walls is likened to changing the phase of matter from solid to non-solid through molecular vibration.

Molecular vibrations are explained as a way to weaken the bonds between molecules, allowing The Flash to pass through objects.

The concept of quantum tunneling is mentioned as a potential method for The Flash to pass through walls without vibration, to be discussed in a future episode.

The importance of water's anomalous expansion when freezing is highlighted, as it allows life to survive in extreme cold by insulating bodies of water.

The role of the Earth's poles, covered in ice, is discussed in maintaining a stable global temperature by reflecting harmful solar radiation.

The conclusion emphasizes the significance of water's unique properties for the survival of life on Earth.

Transcripts

play00:13

[Musik]

play00:15

av The Flash bukan hanya bisa larcepat

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kilat tapi dia juga bisa menus dinding

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yang disebuting

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[Musik]

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The Flash superhero lain pun banyak yang

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bisa melakukannya Nah apakah kemampuan

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para superhero ini dibenarkan menurut

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sains tentu tidak ada manusia yang bisa

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menembus tembok begitu saja tanpa

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menghancurkannya tapi ceritanya lain

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kalau kalian lihat dalam sudut pandang

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atom atau molekul karena sesuatu yang

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Solid belum tentu seperti

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kelihatannyaose could

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at water EXP and becomesess

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karena itu guys siapkan akalnya dan

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siapkan imannya karena kita akan masuk

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pada kajian yang bisa membuat kalian

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gila

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[Musik]

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Oke Guys kita mulai kajian ini dengan

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pertanyaan sederhana Mengapa kalian bisa

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menembus air tapi tidak bisa menembus es

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padahal kalian Tahu dua-duanya berasal

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dari zat yang sama yaitu Air kalau

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jawabannya sekedar karena es lebih padat

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dari air Ada hal aneh yang mungkin tidak

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kalian sadari Bukankah es itu mengambang

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Kalau es lebih padat dari air Bukankah

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harusnya tenggelam Nah di sini kalian

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harus tahu bahwa air punya kelainan yang

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disebut anomali air umumnya semua zat

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cair jika dipadatkan akan lebih berat

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dari bentuk cairnya tapi ini tidak

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terjadi pada air air ketika

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temperaturnya turun sampai di bawah 4

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derajat Celcius justru air menjadi lebih

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ringan sehingga yang paling dingin akan

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naik ke permukaan dan es pun akan

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mengambang artinya Pada saat jadi es air

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justru menjadi lebih tidak padat while

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most liquids contract and become dener

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water EXP and becomes Less if below 4 De

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ini menunjukkan bahwa sesuatu yang Solid

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atau keras sebetulnya bukan karena

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sesuatu itu padat atau rapat tapi ada

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sesuatu yang lain yang menyebabkannya

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keras nah supaya kalian paham kita akan

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bahas tentang atom dan molekul supaya

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Kalian paham Mengapa sesuatu itu bisa

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Solid nanti ini bisa menjawab Bagaimana

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The Flash menembus

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[Musik]

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dinding segala sesuatu yang fisik di

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dunia ini tersusun dari atom-atom tapi

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atom tidak bisa bekerja sendiri-sendiri

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mereka harus bergabung menjadi

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balok-balok penyusun yang disebut

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molekul kalian bisa membayangkannya

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seperti potongan-potongan Lego tentu

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potongan-potongan legu ini tidak sama

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ada yang panjang ada yang pendek ada

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yang bentuknya persegi ada yang

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bentuknya l bentuknya U dan seterusnya

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begituun dengan molekul bentuk-bentuknya

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berbeda tergantung atom-atom penyusunnya

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yang pasti molekulah yang menjadikan air

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itu air kayu itu kayu besi itu besi Nah

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mungkin Kalian sering dengar bahwa air

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itu disebut H2O disebut H2O Karena itu

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adalah molekul air tersusun dari dua

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atom hidrogen dan satu atom oksigen

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mereka Bersatu Karena terikat oleh

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ikatan yang disebut ikatan kovalen

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ikatan kovalen ini sangat kuat yang

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menjaga molekul air tetap seperti itu

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walaupun jadi es jadi cair ataupun jadi

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uap lalu apa yang terjadi pada molekul

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air sehingga bisa jadi es jadi cair jadi

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uap nah perhatikan bentuk molekulnya

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molekul H2O ini membentuk sudut di mana

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di satu Sisinya terdapat empat elektron

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yang tidak berpasangan dengan atom lain

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ini menyebabkan bagian ini lebih negatif

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dibanding sisi yang lain sehingga

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molekul air ini mempunyai kutub positif

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dan negatif seperti magnet maka ketika

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molekul-molekul Air ini saling

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berdekatan mereka bisa saling menempel

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satu sama lain membentuk ikatan yang

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disebut ikatan hidrogen itu yang

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menyebabkan air tampak bersatu akan

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tetapi ikatan hidrogen ini tidak sekuat

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ikatan kovalen dan ketika masih dalam

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bentuk cair molekul air ini selalu

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bergerak-gerak yang membuat ikatan

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hidrogen ini mudah Lepas itu yang

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menyebabkan air juga mudah

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tercerai-berai dan tangan kalian mudah

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menembusnya tapi kondisinya berbeda

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ketika air menjadi

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es kalian tahu Air menjadi es ketika

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didinginkan di dalam freezer dan kalian

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tahu itu karena di dalam freezer suhu

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atau temperaturnya bisa turun sampai 0

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derajat Celcius di mana itu adalah titik

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bekunya air pertanyaannya Apa itu

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sebenarnya temperatur mungkin selama ini

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kalian tahunya hanya panas dan dingin

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tapi ini definisi yang mungkin jarang

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Kalian Dengar temperatur adalah

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rata-rata energi kinetik dari vibrasi

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dan tumbukan antara atom atau molekul

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Jadi kalian perlu tahu bahwa molekul itu

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selalu bergerak sekalipun itu dalam

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benda padat kecepatan gerak dari molekul

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inilah yang sebenarnya kalian rasakan

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sebagai panas atau dingin look in Close

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all the mocul atoms It Could Be Atomic

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all vibrating they writing Fast They

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widting slowly Okay you put a

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thermometer in there that vibration gets

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communicated to the thermometer the

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thermometer reads a temperature the

play05:57

average Kinetic energy the average

play06:02

nah yang terjadi dalam freezer freezer

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menyerap semua energi kinetik air

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sehingga molekul air semakin lambat dan

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semakin lambat dan ketika sampai di

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titik 0 derajat molekul air betul-betul

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diam nah ketika diam itulah ikatan

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hidrogen di antara molekul air ini

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semakin kuat daripada ketika molekulnya

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bergerak-gerak itulah yang membuat es

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mengeras bisa kalian saksikan dalam

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animasi berikut Bagaimana susunan

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molekul air berubah ketika menjadi es

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perhatikan bagaimana molekul-molekul air

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ini yang tadinya bergerak bebas menjadi

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kaku dan saling berikatan membentuk

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heksagonal yang menarik adalah kalau

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kalian perhatikan susunan heksagonal ini

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justru membuat molekul-molekul air jadi

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semakin renggang daripada ketika cair

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itulah penyebab adanya anomali air es

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menjadi lebih ringan lalu apa

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hubungannya fenomena ini dengan

play06:55

kemampuan The Flash menembus

play06:58

dinding dari uraian tadi poinnya ada dua

play07:02

pertama sesuatu itu solid bukan karena

play07:05

kerapatannya melainkan karena ikatan di

play07:07

antara molekul-molekulnya cukup kuat es

play07:10

menjadi lebih Solid dari air karena

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molekul-molekulnya berikatan lebih kuat

play07:14

dan poin yang kedua adalah semakin Solid

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sebuah benda semakin sulit molekulnya

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bergerak nah perubahan dari tidak Solid

play07:22

menjadi Solid atau sebaliknya ini

play07:24

disebut fase bahasa Inggrisnya phase

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kalian ingat Apa nama kemampuan The

play07:29

Flash

play07:34

[Musik]

play07:38

tadi ya phing alias perubahan fase sama

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ketika es mencair ya memang kita tidak

play07:45

melihat The Flash mencair tapi poinnya

play07:48

adalah The Flash mempercepat gerak

play07:50

molekul tubuhnya supaya tubuhnya berubah

play07:52

fase dari Solid menjadi tidak Solid

play07:55

Bagaimana caranya dengan melakukan

play07:57

vibrasi

play08:00

Mengapa vibrasi di sini kalian perlu

play08:02

tahu bahwa ada tiga jenis gerakan

play08:04

molekul vibrasi rotasi dan translasi

play08:07

vibrasi adalah getaran atom di dalam

play08:10

setiap molekul rotasi adalah Gerak

play08:12

molekul berputar sedangkan translasi

play08:15

adalah bergesernya molekul dari

play08:17

posisinya pada wujud yang tidak Solid

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seperti air molekul bebas bergerak

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melakukan ketiga gerakan vibrasi rotasi

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dan translasi tapi pada wujud Solid

play08:27

seperti S

play08:29

hanya bisa melakukan vibrasi ini contoh

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gerakan vibrasi ketika air masih menjadi

play08:34

es tapi jika molekul-molekul ini

play08:36

mendapatkan energi seperti ketika es

play08:38

dikeluarkan dari freezer vibrasinya

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lama-lama bertambah kuat lama-kelamaan

play08:43

ikatan di antara molekul-molekulnya pun

play08:45

semakin lemah Sampai Akhirnya

play08:48

lepas itulah yang dilakukan The Flash

play08:51

dia mempercepat vibrasi molekul-molekul

play08:54

di tubuhnya supaya ikatan di antara

play08:56

molekul-molekulnya semakin lemah Dan

play08:58

tubuhnya semakin tidak

play09:09

[Musik]

play09:12

Solid Di saat itulah The Flash bisa

play09:15

dengan mudah menyisipkan setiap molekul

play09:17

tubuhnya ke dalam molekul-molekul

play09:19

dinding sama seperti air merembes ke

play09:21

dalam tembok setelah sampai barulah dia

play09:24

melambatkan kembali vibrasinya dan

play09:25

tubuhnya kembali solid

play09:35

itulah cara The Flash menembus dinding

play09:37

tapi guys cara The Flash ini tidak

play09:39

efisien Karena melakukan vibrasi

play09:42

membutuhkan banyak sekali

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energi sedangkan Vision bisa

play09:50

melakukannya tanpa vibrasi sama sekali

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dengan santainya Dia berjalan ke tembok

play09:54

dan tiba-tiba menembusnya seolah-olah

play09:56

tidak ada tembok di situ loh kok bisa

play09:59

Nah kita akan masuk ke bahasan

play10:01

berikutnya yaitu Quantum tunneling tapi

play10:04

kita bahas itu di episode

play10:07

berikutnya tapi guys sebelum berakhir

play10:10

kita kembali dulu ke soal anomali air

play10:12

tahukah kalian bahwa tanpa anomali air

play10:15

kita dan semua makhluk di bumi tidak

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bisa hidup Mengapa sudah dibahas tadi

play10:20

bahwa suhu di bawah 4 derajat Celcius

play10:22

air akan semakin ringan sehingga air

play10:24

yang lebih dingin akan naik ke permukaan

play10:27

itu sebabnya di Kutub es hanya ada di

play10:29

lapisan atas dan kalau kalian perhatikan

play10:32

semakin ke atas temperaturnya semakin

play10:34

dingin tapi semakin ke bawah justru air

play10:37

semakin tidak dingin inilah yang membuat

play10:39

ikan tetap hidup walaupun di cuaca yang

play10:41

sangat ekstrem tanpa anomali air

play10:44

ikan-ikan bisa mati membeku bahkan

play10:47

Lapisan es di atasnya justru berperan

play10:49

sebagai pelindung seolah-olah seperti

play10:51

selimut karena Lapisan es ini tidak bisa

play10:54

tembus oleh cuaca di atasnya Ice being

play10:58

less danse floats and covers the water

play11:02

body like a blanket so a thick layer of

play11:06

ice On Top insulates the undering water

play11:10

from the frig

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atmos itu buat ikan lalu apa manfaatnya

play11:17

buat manusia mengapa kutub utara dan

play11:19

selatan Itu ada buat kita karena dua

play11:22

kutub itu menjaga suhu bumi tetap aman

play11:25

Kok bisa karena lapisan esnya yang

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sangat luas itu memantul semua Radiasi

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matahari yang berbahaya bagi manusia

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tanpa es dikutub bumi akan

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gosong Itulah kenapa air diciptakan

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memiliki anomali Now you know Life on

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earth A Great To The

play11:52

[Musik]

play11:58

Floating yeah

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相关标签
Superhero PhysicsWater AnomalySolid to LiquidPhase ChangeMolecular BondsThermal EnergyScience of SpeedIce FormationEcosystem ImpactClimate Regulation
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