Tuesday

September 30, 2014

September 30, 2014

Posted by **John** on Saturday, June 2, 2012 at 11:13am.

- Physics -
**Elena**, Saturday, June 2, 2012 at 11:30amΔE = mgΔy =mg(y1-y2).

**Answer this Question**

**Related Questions**

math - the height that a ball bounces varies directly as the height from which ...

calculus - A ball has bounce coefficient 0 < r < 1 if when it is dropped ...

math - when a ball is dropped, it bounces back up 4/5 of the height from the ...

physics - A 0.10 kilogram ball dropped vertically from a height of 1.0 meter ...

physics - You drop a ball, mass 127.5 grams from a height of 83.0 cm. It bounces...

science - Science Experiment Determine a mathematical modelwhich describes the ...

physics - A tennis ball of mass 100g is dropped from a height of 40m.It hits the...

math - A rubber ball is dropped from an unknown height. It bounces back to 60% ...

11 - A ball is dropped vertically from height of 30 meters after bounces.The ...

Physics - A ball is dropped from an undetermined height and bounces to 5 meters...