A wagon and girl together has a mass of M = 30 kg. Together they start from rest at point A and roll down the hill. At the bottom of the hill point B, the m = 18 kg girl flies off the back of the wagon at a horizontal velocity of Ugirlfwagon- Ignore friction. Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value 0.3 ftJ'gjrlfwagon 3 d1 5 m Using Conservation of Linear Momentum and other analysis methods we've learned, a. Determine the speed of the wagon and girl at the bottom of the hillipointB, V5. b. Determine the final speed of the wagon at the bottom of the hilllpointB, (th. (3. Determine the final speed of the girl when she falls off at the bottom of the hillz'pointB, (ngrl)2