1. The problem statement, all variables and given/known data Tom's boat is sinking. Water is comming in at a rate of 14.0 liters per minute. He has a pump with a power of 5.0W that pumps water over the high side of the boat. Does the boat sink or stay afloat? 2. Relevant equations Not sure, sorry. 3. The attempt at a solution I belive you need the denisty of water to figure out the mass, and then figure out the Potential gravitational energy, but there is no volume for the boat given so I am clueless to finding the mass.