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The kinetic energy of a particle continu...

The kinetic energy of a particle continuously increases with time. Then

A

The resultant force on the particle must be parallel to the velocity at all instants.

B

The resultant force on the particle must be at an angle greater then `90^(@)` with velocity all the time

C

Its height above the ground level must continuously decrease.

D

The magnitude of its linear momentum is increasing continuously

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A
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