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A body moves with uniform velocity of u ...

A body moves with uniform velocity of u = 7 m/s from t = 0 to t = 1.5 sec. For t gt 1.5 s, it starts moving with an acceleration of 10 m/s2. The distance travelled between t = 0 to t = 3 sec will be -

A

`47.75 m`

B

`32.25 m`

C

`16.75 m`

D

`27.50 m`

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The correct Answer is:
B
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