Advertisements
Advertisements
Question
State the energy changes which take place when:
A body thrown vertically upwards from the ground.
Solution
The kinetic energy changes to potential energy.
APPEARS IN
RELATED QUESTIONS
Which of the following produces more heat (per unit mass) on burning?
Give one example of a body that has potential energy, due to its position at a height.
Select the renewable and non-renewable sources of energy from the following:
Diesel
State two advantages of using wind energy for generating electricity.
State two disadvantages of using wind energy for generating electricity.
Write five forms of energy.
Is it possible that a body may possess energy even when it is not in motion?
State two advantages and disadvantages of using nuclear energy for producing electricity.
Give one example when:
Light energy changes to chemical energy.
A body of mass 0.2 kg falls from a height of 10 m to a height of 6 m above the ground. Find the loss in potential energy taking place in the body. [g = 10ms−2]