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please help me solving both these questions. also specify the method needed in general to solve these questions.

please help me solving both these questions. also specify the method needed in general to solve these questions.

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1 Answers

Saurav
224 Points
5 years ago
We need to find average acceleration
At A spred is pi m/s
Velocity at A is pi m/s in+X axis
Velocity at B is pi m/s in-xaxis
Therefore the change is velocity is 2pi m/s in 1s
Therefore accleration will be 2pi m/s2 in -x axis
 

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