Two children are playing on two trampolines. The first
Chapter 2, Problem 80(choose chapter or problem)
Two children are playing on two trampolines. The first child bounces up one-and-a-half times higher than the second child. The initial speed up of the second child is (a) Find the maximum height the second child reaches. (b) What is the initial speed of the first child? (c) How long was the first child in the air?
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