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A ball is projected from a point in a ho...

A ball is projected from a point in a horizontal plane with a velocity of 20 m/s at `30^(@)` with the horizontal. Coefficient of restitution is 0.8, then

A

duration for which ball will rebound is 20 s

B

duration for which ball will rebound is 10 s

C

horizontal component of velocity of the ball is 17.3 m/s.

D

horizontal distance before the ball ceases to rebound is 173 m

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B, C, D
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FIITJEE-COLLISION -ASSIGNMENT PROBLEMS (OBJECTIVE) Level - II
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