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A-35.

Look back at the data given in problem A-18 that describes the rebound ratio for an official tennis ball. Suppose you drop such a tennis ball from an initial height of feet. Homework Help ✎

  1. How high would it rebound after the first bounce?

    Rebound height = Rebound ratio · Drop height
    Substitute the values you know and solve for the unknown.

    Rebound height =

    ft

  2. How high would it rebound after the second bounce?

    Multiply the initial height by , two times.

  3. How high would it rebound after the fifth bounce?

    See part (b).