3 years ago

A body of weight 300N is lying rough

Engineering

1 answer:

kumpel [21]3 years ago

6 0

Answer:

Horizontal force = 89.2 N

Explanation:

The frictional force = coefficient of friction * magnitude of the force (weight of the body) * cos theta

Substituting the given values, we get -

Frictional Force = 0.3*300 * cos 25 = 89.2 N

Horizontal force = 89.2 N

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