A body dropped freely from a height h onto a horizontal plane, bounces up and down, and finally comes to rest. The coefficient of restitution is e, the ratio of distance traveled in two consecutive rebounds a) 1:e b) e:1 c) e2:1 d) 1:e2

Option d) 1:e<sup>2</sup>
\(\sqrt{\frac{h_{n}+1}{h_{n}}}=e\)\(h_{1}=e^{2}h\)\(h_{2}=e^{4}h\)\(h_{1}:h_{2}=1:e^{2}\)

Was this answer helpful?

 
   

0 (0)

(0)
(0)

Choose An Option That Best Describes Your Problem

Thank you. Your Feedback will Help us Serve you better.

Leave a Comment

Your Mobile number and Email id will not be published. Required fields are marked *

*

*

BOOK

Free Class

Ask
Question