Question

A rubber ball is dropped from a height of 2 m. If there is no loss of velocity after rebounding, the ball will rise to a height of
A. 1m
B. 2m
C. 3m
D. 4m

Answer 1

B is the right answer...... I think.... it's helped you

Answer 2

Answer:2(B)

Explanation:

H1=H×e^2

Here "e" is the coefficient of restitution

Let assume e=1

H1=2*1=2