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A 5 kg weight is accelerated from rest t...

A 5 kg weight is accelerated from rest to `60 m//s` in 1. s. What force acts on it ?

A

500 N

B

300 N

C

200 N

D

600 N

Text Solution

Verified by Experts

The correct Answer is:
B
`v= u+ at`
Given u=0
t=1
`a= (upsilon)/(t)`
`a= 60 ms^(-2)`
`F= ma= 5 xx 60`
`F= 300N`
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