A bouncy ball, power ball or super ball is a popular polybutadiene rubber toy ball
which rebounds proportionally to the amount of force used when thrown at a ...
Rubber is made up from a large ... If you drop a tennis ball and a bouncy ball on
the floor you'll notice that there's a ... So what makes rubber so different to other ...
Oct 30, 2013 ... Why does a rubber ball bounce back while a metallic ball simply falls down after
striking with the wall? I know it has got to do something with ...
Drop most items onto the ground and they will stay where they fall, sometimes
broken into many pieces. Drop a rubber ball and it bounces right back up.
Sep 9, 2013 ... What makes a ball bouncy? Have you ever ... Which of the following balls has the
highest elasticity: a rubber ball, a marble, or a ping pong ball?
When you throw a rubber ball at a wall, you give it some kinetic energy. ... ... What
exactly causes a tennis ball to bounce off the ground after being dropped?
Imagine a rubber ball hitting the floor and becoming stretched out. ... If you
dropped a metal ball onto a hard surface, it'll bounce very well. .... 0˚C, like
Canada and Russia, what makes water not freeze in the public pipelines network
Feb 25, 1997 ... Re: Why.. and How.. does a rubber ball bounce.. as opposed to a ... The upward
force on the ball makes the bottom of the ball compress ,and ...
This pushes the ball back up into the air, and is how a bounce happens. Mats. (
published on ... Ok, to speak on the molecular level I'll specialize to solid rubber
balls. When the ball is just ... That's what makes the ball pop back. You may be ...
www.ask.com/youtube?q=What Makes a Rubber Ball Bounce&v=QfRXBAgIzwY
May 15, 2011 ... Ha, I think the real question is what makes the ball drop to the floor. ... more like
what is the cause of gravity... rather than the action of bouncing.