A motorcar is moving northwards with velocity 30m/s. If it turns towards West with same speed, then change in its velocity is. A). 60m/s North-West B). 30?2 m/s North-West C). 30?2 m/s South-West D). 60 m/s South-West

Asked by Tejaskumar Hiteshkumar Gajjar | 27th Aug, 2012, 09:45: PM

Expert Answer:

so the change in velocity=30?2 South-West

Answered by  | 28th Aug, 2012, 10:14: AM

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