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The kinetic energy of a body of mass 2 k...

The kinetic energy of a body of mass 2 kg and momentum of 2 Ns is

A

1J

B

3 J

C

2 J

D

4 J

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SL ARORA-Work, Energy and power-EXERCISE
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  3. The kinetic energy of a body of mass 2 kg and momentum of 2 Ns is

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  4. Two bodies of masses m and 4 m are moving with equal K.E. The ratio of...

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  5. Two bodies A and B having mass m and M respectively ppossess same kine...

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  6. If momentum is increased by 20% then K.E. increases by

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  16. 300J of work is done in slinding a 2 kg block up an inclined plane of ...

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  17. A body, thrown upward with some velocity reaches the maximum height of...

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