3. Statements given below are incorrect. Write the correct statements.
(i) Sliding friction is slightly more than the limiting friction.
Answers
Answer:
limiting friction is slightly more than the sliding friction
Answer:
The stated fact is false. Indeed, the limiting friction is somewhat higher than the sliding friction.
Explanation:
The limiting frictional force is the highest resistance to motion between two contacting surfaces. This is conditional on the surfaces involved, and the normal force exerted between them. Yet when two characters slide past one another, a pressure known as sliding friction is exerted.
When an external force is applied, the energy needed to overcome sliding friction and start the two surfaces in motion is slightly less than the limiting friction. This is because, in most cases, the coefficient of sliding friction will be less than the limiting friction. Sliding friction takes effect once motion begins on the surfaces and persists until the sliding ceases.
Thus, the correct statement is: sliding friction is somewhat less than limiting friction.
To learn more about friction, click on the given link.
https://brainly.in/question/1182128
To learn more about sliding friction, click on the given link.
https://brainly.in/question/15092315
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