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Subject :NSO    Class : Class 9

A man moves on his motorbike with constant speed of63 km h-1. After some time, he takes a U turn and continues to move with the same speed. Time elapsed in taking U turn is 10 s. The magnitude of average acceleration during U turn is

B1.75 m s-2
C3.50 m s-2
D6.30 m s-2

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

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