plz answerr this for me shaleen

Asked by  | 3rd Dec, 2008, 09:04: AM

Expert Answer:

Momentum is a vector, P=mV

Now it is possible that mass and speed are constant but direction of velocity vector keeps changing,thus bringing about a change n momentum. For example this can be observed when body moves with a constant speed in a circle.

Answered by  | 4th Dec, 2008, 12:27: PM

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