Mechanical Engineering - Engineering Mechanics - Discussion

Discussion Forum : Engineering Mechanics - Section 6 (Q.No. 35)

Engineering Mechanics

35.

Coefficient of friction depends upon

area of contact only

nature of surface only

both (a) and (b)

none of these

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

1 comments Page 1 of 1.

Safwan Nk said: 6 years ago

Ideally, the coefficient of kinetic friction only depends on the nature of the surfaces. It does not depend on any other factors, including the relative speed of the surfaces and the surface area of contact.

And here it means dynamic friction. So it is correct.

(1)

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