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A particle of mass m moving horizontal w...

A particle of mass m moving horizontal with `v_(0)` strikes a smooth wedge of mass M, as shown in figure. After collision, the ball starts moving up the inclined face of the wedge and rises to a height h.

When the particle has risen to a height h on the wedge, then choose the correct alternative(s)

A

The particle is stationary with respect to ground

B

Both are stationary with respect to the centre of mass

C

The kinetic energy of the centre of mass remains constant

D

The kinetic energy with respect to centre of mass is converted into potential energy

Text Solution

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The correct Answer is:
B, D
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MOTION-CENTRE OF MASS-Exercise - 2 (Level-II)
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