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CBSE Class 9 Answered

force
Asked by fathima12 | 19 Sep, 2009, 03:59: PM
answered-by-expert Expert Answer

If no unbalanced force is applied on the body, then according to Newton's seond law

F = m a = 0

Acceleration of the motion is zero. If there is no acceleration in the motion then change in the velocity is zero or the velocity of the motion will be unchanged.

Answered by | 20 Sep, 2009, 11:42: AM

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