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Perfectly Inelastic Collision

A body is mov...

Question

A body is moving along horizontal surface, work required to stop the moving body is proportional to

A

Acceleration

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B

Distance

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C

Momentum

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D

Kinetic energy

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Solution

The correct option is D Kinetic energy
The principle of work and kinetic energy (also known as the work-energy theorem) states that the work done by the sum of all forces acting on a particle equals the change in the kinetic energy of the particle.

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