13. If I jump 4.8m/s South onto a sitting boat, what velocity do the boat and I travel at when I land if I am 140kg and the boat is 160kg? (3 Points)

Aconstruction worker needs to put a rectangular window in the side of a building he knows from measuring that the top and bottom of the window have a width of 8bfeet and the sides have a length of 15 feet he also measured one diagonal to be 17 feet what is the length of the other diagonal