After striking a floor a rubber ball rebounds (5/6)th of the height from which it has fallen. Find the total distance (in metres) that it travels before coming to rest if it is gently dropped from a height of 210 metres.
- A. 2960
- B. 2310
- C. 2080
- D. 2360
The correct answer is option B. 2310. Can you explain this answer in the comments?
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