Question 4 (1 point) A chimpanzee is swinging through the jungle on a I = 23.1 m-long vine, as shown. If the chimpanzee is to reach a tree branch h2 = 24.1 m above the horizontal jungle floor, what minimum speed must he have at the point A in the diagram, where h1 = 14.1 m? Ignore air resistance. [Provide your answer in units of m/s, to three significant digits, but don't include units with your answer.] branch A V h2 hy