An ice cube has mass of 20 g at 5°C. Calculate the energy required to...
PHYSICS
WAEC 2021
An ice cube has mass of 20 g at 5°C. Calculate the energy required to raise its temperature to 0°C. [Specific heat capacity of ice = 2.1 J/g°c]
- A. 105 J
- B. 100 J
- C. 42 J
- D. 210 J
Correct Answer: D. 210 J
Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *