WBCS.LIVE practice question

A ball is dropped from a given height. If its collision with the ground is fully elastic, it will reach a height:

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Less than before
  2. Same as before
  3. More than before
  4. Height will not depend on a elasticity

Correct answer and explanation

Correct answer: Less than before