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A block of 50 N is pressed normally agai...

A block of 50 N is pressed normally against a wall as shown. The frictional force acting on the block is :
]

A

50 N

B

100 N

C

5 N

D

10 N

Text Solution

Verified by Experts

The correct Answer is:
a
N=F=100
`F_(s)Max =mu_(s)(N)=(1)(100)=100`
`f_(regd)=50N`
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