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A car increases its speed form 20km/h to...

A car increases its speed form 20km/h to 50km/h in 10 seconds. Its acceleration is

A

30 m `s^(-2)`

B

30 m `s^(-2)`

C

18 m `s^(-2)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
D
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