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The average resisting force that must ac...

The average resisting force that must act on a 5 kg mass to reduce its speed from `65cms^(-1)` to `15cms^(-1)` in 0.2 s is

A

12.5 N

B

25 N

C

50 N

D

100 N

Text Solution

Verified by Experts

The correct Answer is:
A
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