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If a=(3t2+2t+1) m/s2 is the expression according to which the acceleration of a particle moving along a straight line varies, then the change in velocity after 3 seconds of its start is |
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Answer» If a=(3t2+2t+1) m/s2 is the expression according to which the acceleration of a particle moving along a straight line varies, then the change in velocity after 3 seconds of its start is |
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