1. The problem statement, all variables and given/known data A bucket of water with mass 100kg is on the ground attached to one end of a cable with mass per unit length of 5kg/m. The other end of the cable is attached to a windlass 100m above the bucket. if the bucket is raised at a constant speed, water runs out through a hole in the bottom at a constant rate to the extent that the bucket would have mass 80kg when it reaches the top. To further complicate matters, a pigeon of mass 2kg lands on the bucket when it is 50m above the ground. He immediately begins taking a bath, splashing water over the side of the bucket at the rate of 1kg/m. Find the work done by the windlass in raising the bucket 100m. 2. Relevant equations W=FD ∫Fydy 3. The attempt at a solution No idea, Can someone help me solve this?