A 50kg boy stands on rough horizontal ground. The coefficient

Physics

1 answer:

prisoha [69]3 years ago

8 0

Given :

A 50 kg boy stands on rough horizontal ground. The coefficient of static friction, us, is 0.68.

To Find :

The maximum static friction between the boy and the ground is _ N.

Solution :

We know maximum static friction is given by :

$F = \mu mg \\\\F= 0.68\times 50\times 9.8\\\\F = 333.2\ N$

Therefore, maximum static friction is 333.2 N.

Hence, this is the required solution.

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