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Amiraneli [1.4K]
3 years ago
12

3. A ball is dropped initially from a height of 1.2 m. The rebound from the floor is 3/5 of the previous height.

Mathematics
1 answer:
ozzi3 years ago
4 0

Answer:

Step-by-step explanation:

Let the height above which the ball is released be  H  

This problem can be tackled using geometric progression.

The  nth  term of a Geometric progression is given by the above, where  n  is the term index,  a  is the first term and the sum for such a progression up to the  Nth  term is

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Answer:

1/2.

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Prob( O O O) = 1/2*1/2*1/2 = 1/8.

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