cara hitung derajat fisika | celcius , reamur, fahrenheit, kelvin

Summary

In this engaging tutorial, the narrator explains how to convert Celsius to Reamur, Fahrenheit, and Kelvin with simple formulas and clear steps. Using examples like 40°C, the video breaks down each conversion into easy-to-follow calculations. From multiplying Celsius by 4/5 for Reamur to applying the 9/5 ratio plus 32 for Fahrenheit, and adding 273 for Kelvin, the tutorial makes temperature conversions accessible for all. Viewers are encouraged to try solving similar problems on their own, making it both educational and interactive.

Takeaways

• 😀 The video explains how to convert Celsius to Reamur, Fahrenheit, and Kelvin, providing formulas for each.
• 😀 The conversion from Celsius to Reamur involves multiplying the Celsius temperature by 4/5.
• 😀 For the example of 40°C, the conversion to Reamur is 40 * (4/5) = 32° Reamur.
• 😀 The conversion from Celsius to Fahrenheit requires multiplying the Celsius temperature by 9/5, then adding 32.
• 😀 For 40°C, the conversion to Fahrenheit is 40 * (9/5) = 72, then adding 32, resulting in 104°F.
• 😀 Converting Celsius to Kelvin is the simplest: just add 273 to the Celsius temperature.
• 😀 For 40°C, the conversion to Kelvin is 40 + 273 = 313K.
• 😀 The importance of remembering the conversion factors (4/5 for Reamur, 9/5 for Fahrenheit, and adding 273 for Kelvin) is emphasized.
• 😀 The video aims to make these conversions easy to understand and apply by showing practical examples.
• 😀 Viewers are encouraged to practice the conversions and share their answers in the comments for engagement.
• 😀 The script is designed to be accessible and helpful for students learning temperature conversions in physics.

Q & A

What is the purpose of the video script?

The purpose of the video script is to teach viewers how to convert temperature values between Celsius, Reamur, Fahrenheit, and Kelvin.

How is the Celsius to Reamur conversion done in the script?

To convert Celsius to Reamur, you multiply the Celsius temperature by 4/5. For example, 40°C is equal to 32°Reamur.

What formula is used to convert Celsius to Fahrenheit in the video?

To convert Celsius to Fahrenheit, the formula used is: (Celsius × 9/5) + 32. For example, 40°C equals 104°F.

Why is the number 32 added when converting Celsius to Fahrenheit?

The number 32 is added to adjust the starting point of the Fahrenheit scale, as 0°C equals 32°F.

What is the easiest way to convert Celsius to Kelvin?

The easiest way to convert Celsius to Kelvin is to simply add 273 to the Celsius temperature. For example, 40°C equals 313K.

What does the script mention as a key part to remember when doing conversions?

The script emphasizes the importance of remembering key comparison numbers such as 4/5 for Celsius to Reamur, 9/5 for Celsius to Fahrenheit, and the constant addition of 273 for Celsius to Kelvin.

How does the script guide the viewer to solve a problem where 35°C needs to be converted?

The script asks the viewers to practice converting 35°C to Reamur, suggesting that they should write their answers in the comments.

What is the significance of the number 459 mentioned in the script?

The number 459 is not fully explained in the context of the script, but it likely refers to a standard constant used in certain temperature conversion systems. However, it is not directly related to the conversions discussed here.

What steps does the video take to explain the conversion from Celsius to Fahrenheit?

The video explains that to convert Celsius to Fahrenheit, you multiply by 9/5 and then add 32 to the result.

What is the intended takeaway from the video for students learning about temperature conversions?

The intended takeaway is that temperature conversions between Celsius, Reamur, Fahrenheit, and Kelvin can be done easily with the right formulas, and viewers should practice with different temperatures to reinforce their understanding.