Physics, asked by jeslinpj2001, 4 months ago

A body is moved up along a rough inclined plane of length 10m and height 5m and then allowed to slide down to the bottom again. If the mass of a body is 10kg and the coefficient of friction is 1/√3, what is net work done round the trip by the frictional force? (g=10m/s^2).
(A) -1000J
(B) 1000J
(C) 500J
(D) 2000J

Answers

Answered by Anonymous

Explanation:

A body is moved up along a rough inclined plane of length 10m and height 5m and then allowed to slide down to the bottom again. If the mass of a body is 10kg and the coefficient of friction is 1/√3, what is net work done round the trip by the frictional force? (g=10m/s^2).

(A) -1000J

(B) 1000J

(D) 2000J

Previous Question

Next Question

Similar questions

CBSE BOARD XII, 2 months ago

Who is a "Professional...

French, 2 months ago

Find in the text : a. Give the nominal form of "advisor" _____________ b. Give the opposite of "together" _____________ c. Give the verbal form of "return" _____________ d. Give the synonym for "to walk" _____________...

English, 2 months ago

What is the most extreme example of poverty you have ever seen? Write about the incident and the values you learnt from it in not more than 100 words.