Question

A force of 294 N is required to start moving an object of 100 kg in a horizontal plane. Calculate the coefficient of friction.

Answer 1

Answer:

force due to friction=umg

let u=coffecient of friction

                              294=100*g*u

                               u=294/980

                                  u=0.3

Explanation:

Answer 2

Answer: A force of 294N is required to start moving an object of 100kg in a horizontal plane c of friction is

force due to friction =umg

let u=coefficient of friction 294=100*g*u*

u=294/980

u=0.3

Therefore the answer is u=0.3