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Q3) A mass of 3 kg moves horizontally along x axis under the action of a force depends on time , given as following: F(t)4N w
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F(t) = 4t² N m = 3 kg a) Impulse = ff.dt 54t3 dt >{{{4} } N-s (b) Pupule = mlv-u) SF. dt = mv) (t) 4 = m(v) G (6J =v/ - Vel

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