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Dropping Objects

A man is 45...

Question

A man is $45 m$ behind the bus when the bus starts acceleration from rest with acceleration $2.5 m s^{- 2}$ . With what minimum velocity should the man start running to reach the bus?

A

12 m s^{- 1}

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B

14 m s^{- 1}

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C

15 m s^{- 1}

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D

16 m s^{- 1}

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Solution

The correct option is C $15 m s^{- 1}$
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