A ball is dropped from a height of 4.2… | ClassNotes

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A ball is dropped from a height of 4.2… | ClassNotes

E

Editor

Sep 18, 2022

A ball is dropped from a height of 4.2 metres. To what height will it rise if there is no loss of KE after rebounding?

Difficulty: Hard

A:

4.2 m

B:

8.4 m

C:

12.6 m

D:

None

ID: 63273db7ca83163ac3a0e007