Question

A stone is rolling on a road towards the north. What will be the direction of the
frictional force acting on it? If the direction of its movement is changed to the
south by applying a force, then what will be the direction of the frictional force?
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Answer 1

Explanation:

What would be the direction of frictional force acting on it. The direction of frictional force will be towards South since friction is an opposing force.

Answer 2

Answer:

The direction of the frictional force will be towards the South since friction is an opposing force.