Two Balls Are Dropped from a Height of 6 M

question 79

Multiple Choice

Two balls are dropped from a height of 6 m.Ball A bounces up to a height of 4 m whereas ball B bounces up to 2 m.Which ball experiences the larger impulse during its collision with the floor?

• A)ball A
• B)ball B
• C)They both experience the same impulse.
• D)It is impossible to tell without knowing the masses of the balls.
• E)It is impossible to tell without knowing the durations of the collisions.