Question

3. Give four examples of kinetic energy​

Answer 1

Answer:

kinetic energy in flowing water, kinetic energy in wind, kinetic energy in a pendulum and kinetic energy in a moving object like car etc.

Answer 2

the kinetic energy (KE) of an object is the energy that it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes.

Therefore, Following objects will have kinetic energy

A) a moving car on road.

B) an object while falling on ground.

C) earth revolving around sun.

D)any object which in motion or is moving from one place to another.