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A car accelerates from rest with 2 m // ...

A car accelerates from rest with `2 m // s^(2)` on a straight line path and then comes to rest after applying brakes. Total distance travelled by the car is 100 m in 20 seconds. Then, the maximum velocity attained by the car is

A

10m/s

B

20 m/s

C

15 m/s

D

5 m/s

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The correct Answer is:
A
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