A body of mass 6 kg is acted on a by a f...

A body of mass 6 kg is acted on a by a force so that its velocity changes from `3 ms^(-1)` to `5ms^(-1)`, then change in momentum is

48 Ns

24 Ns

30 Ns

12 Ns

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AAKASH INSTITUTE ENGLISH-LAWS OF MOTION-EXERCISE

Inertia of a body has direct dependence on
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According to Newton's 2nd law of motion correct equation is (where sym...
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A body of mass 6 kg is acted on a by a force so that its velocity chan...
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The momentum p (in kg ms^(-1)) of a particle is varying with time t (i...
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A body is acted upon by balanced forces
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Impulse on a body is equal to
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A body of mass m is projected with intial speed u at an angle theta wi...
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The working of rocket is based on the principle of .
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If impulse I varies time t as I(kg ms^(-1))=20t^(2)-40t. The change ...
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