A ball is thrown down with an initial velocity v_0 from a height of 10m. The ball lost 50% of its energy on coming in contact with the ground , and then bouncing back up tothe same height. Find v_0 of the ball. If theinitial velocity was upward instead of downward, up to what height would the ball have bounced ?

A ball is thrown down with an initial velocity v_0 from a height of 10

1.	A ball is thrown down with an initial velocity v_0 from a height of 10m. The ball lost 50% of its energy on coming in contact with the ground , and then bouncing back up tothe same height. Find v_0 of the ball. If theinitial velocity was upward instead of downward, up to what height would the ball have bounced ?
Answer» <html><body><p><br/></p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :`<a href="https://interviewquestions.tuteehub.com/tag/14-272882" style="font-weight:bold;" target="_blank" title="Click to know more about 14">14</a> m*s^(-<a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>) ;<a href="https://interviewquestions.tuteehub.com/tag/10m-267115" style="font-weight:bold;" target="_blank" title="Click to know more about 10M">10M</a>`</body></html>