An object with a mass of #6 kg# is pushed along a linear path with a kinetic friction coefficient of #u_k(x)= 1+3cotx #. How much work would it take to move the object over #x in [(pi)/6, (3pi)/8], where x is in meters?
1 Answer
May 1, 2017
The work is
Explanation:
The work done is
The frictional force is
The work done is