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Physics

General

Easy

Question

An object moves in a straight line. It starts from the rest and its acceleration is . 2 ms².After reaching a certain point it comes back to the original point. In this movement its acceleration is -3 ms², till it comes to rest. The total time taken for the movement is 5 second. Calculate the maximum velocity.

6 ms^-1
5 ms^-1
10 ms^-1
4 ms^-1

The correct answer is: 6 ms^-1

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