A special rubber ball is dropped from the top of a building 81m high.

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Princess Anna
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A special rubber ball is dropped from the top of a building 81m high.

Thu Dec 27, 2018 4:16 pm

A special rubber ball is dropped from the top of a building 81m high. If after falling it bounces back to two-thirds of the previous bouncing height, then

How high will it bounce the 5th time?

Answer: 10.66 meters

What is the total distance it has covered the 6th time it touches the ground?

Answer: 362.33 meters


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