Bouncing Ball Average Speed (Jee Mains) | ExamDuo
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Velocity, Speed & Acceleration
Medium
Bouncing Ball Average Speed
A rubber ball is released from a height of
5
m
above the floor. It bounces back repeatedly, always rising to
81
100
of the height through which it falls. Find the average speed of the ball.
(Take,
g
=
10
m
s
−
2
)
Ask about this question
SELECT ONE OPTION
A
3.0
m
s
−
1
B
3.5
m
s
−
1
C
2.0
m
s
−
1
D
2.5
m
s
−
1
Check