A rubber ball falling from a height of 5 m rebounds from a hard floor and loses 30% of its energy in the impact. The height of the rebound is | ClassNotes | Ace Your Exams

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Sep 18, 2022

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A rubber ball falling from a height of 5 m rebounds from a hard floor and loses 30% of its energy in the impact. The height of the rebound is:

Difficulty: Easy

A:

4 m

B:

3.5 m

C:

3 m

D:

5 m

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