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A car accelerates uniformly from 18 kmh^...

A car accelerates uniformly from 18 `kmh^(-1)` to 72 `kmh¹^(-1)` in 5 s. The acceleration of the car is:

A

3 `ms^2`

B

10.8 `ms^(-2)`

C

10.8 `ms^2`

D

3 `ms^(-2)`

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The correct Answer is:
D
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