Please show all the steps for the question below.

A multi-coloured object with mass m moves along a horizontal line from a to b. At a, the object has velocity v. and at b, the object has velocity up. Determine the work done (as a function of v. and u) if a force Facts on the object moving it from a to b. Hint: use Netwon's second law of motion and substitution rule, and define f as the time, s() as the position, v(t) as the velocity and W as the work