Physics, asked by pampabanerjee921, 1 day ago

a block of mass 2 kg is pulled by a force of 10 n, but the block remains stationary. what is the direction and magnitude of the frictional force?

Answers

Answered by jayanthiraman1980

3

Answer:

Friction is a self adjusting force.

the max. value of it here is μmg = 0.4x20= 8 N

But since the applied force is less than 8N. So, the friction adjusts its value and new value becomes 2.8N so that block remains in equllibrium.

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