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GaryK [48]
2 years ago
11

The box is pushed to the left with 30 N of force, but does not move. What is the Friction Force?​

Physics
2 answers:
balu736 [363]2 years ago
7 0

Explanation:

<h2><u>ᎪꪀsωꫀᏒ</u></h2>

The formula is => Ff = μN or => Ff = μmg

μ is friction's cofficient & N is normal reaction

➪the box is pushed to left but doesn't move means the force if limiting friction is greater than applied force.

Andrews [41]2 years ago
5 0

However here coefficient of friction is not given so unable to calculate.

You can calculate it by below formula.

The formula given by

\\ \sf\longmapsto F_f=\mu N

Or

\\ \sf\longmapsto F_f=\mu mg

u is coefficient of friction

N is normal reaction.

Here..

box doesn't move means the force if limiting friction is greater than applied force.

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