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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

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

B

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

C

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

D

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

Text Solution

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The correct Answer is:
D
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