Syvum Home Page

Home > Quiz Games > Physics >

School Physics Quiz : Heat


Answer the following questions based on heat.

Formats Info Page Quiz Review
Multiple choice

Your Performance  

1.

A mass of 40 kg falls 100m. If all its potential energy is converted to heat and gravitational acceleration = 9.8 m/s2, then the heat gained is

  392 J

  4000 J

  39200 J

  980 J

  Half-n-half Clue
 

2.

Heat is a form of _______.

  electricity

  energy

  expansion

  Half-n-half Clue
 

3.

If the temperature of a body is _______ that of its surroundings, it will lose heat to its surroundings.

  equal to

  higher than

  lower than

  Half-n-half Clue
 

4.

Which loses the most heat in cooling to 10oC ?

  a kettle filled with water at 60oC

  a glass filled with boiling water

  a swimming pool filled with water at 30oC

  Half-n-half Clue
 

5.

Given that 1 cal (about 4.2 J) of heat is required to raise the temperature of 1 g of water by 1oC, what will be the final temperature when 50.0 calories of heat are added to 5 g of water at 26oC ?

  36.0oC

  28.4oC

  16.0oC

  23.6oC

  Half-n-half Clue
 

6.

The SI unit of heat (thermal energy) is

  Watt

  Newton

  Pascal

  Joule

  Half-n-half Clue
 

7.

Which is the 'odd one out'?

  Erg

  Watt

  Calorie

  Joule

  Half-n-half Clue
 


 
36 more pages in School Physics Quiz


Contact Info © 1999-2018 Syvum Technologies Inc. Privacy Policy Disclaimer and Copyright
Previous
-
Next
-