Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
Home  >>  EAMCET  >>  Physics
0 votes

A ball is falling from a height . When it reaches 10 m height from the ground its velocity is $V_0$. It collides with the ground and loses $50 \%$ of its energy and rises back to height of 10 m. Then the velocity $V_0$ is :

\[\begin {array} {1 1} (1)\;7 \;m/s & \quad (2)\;10\;m/s \\ (3)\;14 \;m/s & \quad (4)\;16 \;m/s \end {array}\]
Can you answer this question?

1 Answer

0 votes
(3) 14 m/s
answered Nov 7, 2013 by pady_1

Related questions

Ask Question
student study plans
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App