Physics
Grade-7
Easy
Question
Kinetic energy is defined as
- The energy of a body due to its motion
- The energy of a body due to its mass
- The energy of a body due to its position
- The energy of a body due to its shape
Hint:
The energy of a body due to its motion
The correct answer is: The energy of a body due to its motion
Kinetic energy is the measure of the work and object can do by the virtue of its motion.
If work, which transfers energy, is done on an object by applying a net force, the object speeds up and thereby gains kinetic energy.
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