The
The ball weighs about 290-297 grams and is 7 inches in diameter. They are rubber balls, they are pretty bouncy (the balls kids play with in elementary school "playground balls"). I was thinking of building a trebuchet, but instead of using weight perhaps using a bungee cord or springs to...
<< Mentor Note -- this thread is temporarily being allowed in the technical Engineering forums as long as the OP does the bulk of the work >>[/color]
Here's the deal,
I have to create a device that can launch ball, that bounces into a target that is 5 meters away. The targets are circular, one...