A ball is dropped from a height of 16 m on a horizontal floor. If it r – McqOptions

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1.	A ball is dropped from a height of 16 m on a horizontal floor. If it rebounds to a height of 9 m after striking the floor, the coefficient of restitution between ball and floor is_____________________?
A.	1/4
B.	2/3
C.	3/4
D.	4/3
Answer» D. 4/3

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