An object with a mass of #6 kg# is pushed along a linear path with a kinetic friction coefficient of #u_k(x)= 1+5cotx #. How much work would it take to move the object over #x in [(pi)/12, (3pi)/8]#, where #x# is in meters?
1 Answer
Apr 3, 2018
The work is
Explanation:
The work done is
The frictional force is
The coefficient of kinetic friction is
The normal force is
The mass of the object is
The work done is