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In the following figure an object of mas...

In the following figure an object of mass M is kept on a rough table as seen from above. Forces are applied on it as shown. Find the direction of static friction if the object does not move.

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In the above problem we first draw the free body diagram of find the resultant force.

As the object doesnot move this is not a case of limiting friction. The direction of static friction is opposite to the direction of the resultant force `F_R` as shown in figure by `f_s` . Its magnitude is equal to 25 N.
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MOTION-NLM & FRICTION-EXERCISE-4 ( LEVEL-II)
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