If a ball which is dropped from a height of 2.25 m on a smooth floor attains the height of bounce equal to 1.00 m, the coefficient of the restitution between the ball and floor, is

If a ball which is dropped from a height of 2.25 m on a smooth floor a

1.	If a ball which is dropped from a height of 2.25 m on a smooth floor attains the height of bounce equal to 1.00 m, the coefficient of the restitution between the ball and floor, is
A.	0.25
B.	0.50
C.	0.67
D.	0.33
Answer» C. 0.67