All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Just Math
Boing! Boing! (Posted on 2019-05-16) Difficulty: 3 of 5

The equipment in our laboratory consists of an infinitely long inclined plane at 45 degrees to the vertical and a ball, which bounces with no loss in energy.

The ball is dropped from some height above the plane, bounces on its way down the plane (Boing! Boing!).

The laboratory investigator records:

T(N) = the time between the Nth and (N+1)th bounce, and

H(N) = the maximum distance between the ball and the plane between the Nth and (N+1)th bounce.

Write an expression for

H(N+1)T(N+1)/( H(N)T(N) ) as a function of N.

See The Solution Submitted by FrankM    
No Rating

Comments: ( Back to comment list | You must be logged in to post comments.)
Comment on attempt at better edition of soln text Comment 3 of 3 |
(In reply to attempt at better edition of soln text by Steven Lord)

Well done!
  Posted by FrankM on 2019-05-27 09:09:22

Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2024 by Animus Pactum Consulting. All rights reserved. Privacy Information