Center of Mass

Section: Physics

Question : 13 of 18

Marks: +1, -0

A ball falls freely from rest from a height of 6.25m on to a hard horizontal surface. If the ball reaches a height of 81‌cm after second bounce from the surface, the coefficient of restitution is

[AP EAPCET 21 May 2024 Shift 1]

0.3
0.45
0.75
0.6

Validate

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