Question: A child in a boat throws a 5.70 kg package out horizontally with a speed of 10.0 m/s, Calculate the velocity of the boat immediately after, assuming it was initially at rest. The mass of the child is 30.0 kg and that of the boat is 40.0 kg. Ignore water resistance. The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.