Question

the force of friction that comes into action after the motion has started is known as

Options
1. limiting friction
2.static friction
3. dynamic friction
4.none of above​

Answer 1

Answer:

Friction is a force that opposes the relative motion between two surfaces of objects in contact. ... Frictional force that comes into action before the start of the motion of an object is called static friction. When an object slides over another surface, the frictional force that comes into action is sliding friction.

Answer 2

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2)Static FRICTION

Explanation:

Friction is a force that opposes the relative motion between two surfaces of objects in contact. ... Frictional force that comes into action before the start of the motion of an object is called static friction.