A rigid car body of mass 2346.5x10-2 kg which moving velocity its velocity changed from 14 m/sec to 31 m/sec in the same direction with time in 66 seconds.  Calculate the (i) Change in its momentum in kgm/sec and (ii) Force which is responsible for this momentum variation in newton.  Change in momentum in kgm/sec   Force of the body in kN

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: