A tennis ball is dropped from a height on a horizontal marble flooring. The ball rebounds to a height
, then again falls on the floor, again rebounds and so on.
The maximum height of rebound |
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a) |
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b) |
|
c) |
|
d) |
|
A tennis ball is dropped from a height on a horizontal marble flooring. The ball rebounds to a height
, then again falls on the floor, again rebounds and so on.
The maximum height of rebound |
|||||||
a) |
|
b) |
|
c) |
|
d) |
|