Posted by **Angela** on Thursday, March 15, 2012 at 8:24pm.

A 42-kg girl is bouncing on a trampoline. During a certain interval after leaving the surface of the trampoline, her kinetic energy decreases to 220 J from 460 J. How high does she rise during this interval? Neglect air resistance.

The quarter is over but I am still trying to figure out how to do several problems so that I can know for the next physics class. If you can help that would be great!

## Answer This Question

## Related Questions

- College Physics - A 42-kg girl is bouncing on a trampoline. During a certain ...
- physics - A 34-kg girl is bouncing on a trampoline. During a certain interval ...
- Physics - A 26-kg girl is bouncing on a trampoline. During a certain interval ...
- Physics - A 36-kg girl is bouncing on a trampoline. During a certain interval ...
- physics - A 45-kg girl is bouncing on a trampoline. During a certain interval ...
- physics - A 27-kg girl is bouncing on a trampoline. During a certain interval ...
- Physics - A 27-kg girl is bouncing on a trampoline. During a certain interval ...
- physics - A 30-kg girl is bouncing on a trampoline. During a certain interval ...
- physics - A 33-kg girl is bouncing on a trampoline. During a certain interval ...
- Physics - A 32-kg girl is bouncing on a trampoline. During a certain interval ...

More Related Questions