4-1.Newton's Laws of Motion
easy

In the given arrangement, the normal force applied by block on the ground is

A

$m g$

B

$m g-F \cos \theta$

C

$m g+F \cos \theta$

D

$F \cos \theta$

Solution

(b)

$N + F \cos \theta=m g$

$N = mg – F \cos \theta$

Hence,option $(B)$ is correct answer.

Standard 11
Physics

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