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A car moving with constant acceleration ...

A car moving with constant acceleration covers the distance between two points 180 m apart in 6 sec. Its speed as it passes the second point is 45 m/s. What is its acceleration and its speed at the first point

A

`-5m//s^(2), 15m//s`

B

`-15m//s^(2), 5m//s`

C

`-5m//s^(2), -15m//s`

D

`5m//s^(2) , 15m//s`

Text Solution

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The correct Answer is:
D
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