Recent content by sciencewiz

Launcher help [FONT="Fixedsys"]IM HAVING A SIMILAR PROBLEM.BUT FOR MY LAUNCHER WEIRE SHOOTING PING-PONG BALLS. I FOUND THET A FLOURESENT LIGHT COVER WORKS GREAT. IT HAS ENOUGH AIR PRESSURE BUT IT DOESNT HAVE TOO MUCH EITHER. ARE YOU ELEVATING UR LAUNCHER? IF U ARE HOW HIGH AND AT WHAT ANGLE...

also it has to shoot 12 ft into three coffee cans from the launcher table. if i cut the tube I am going to launch it out of 1ft 6in long & elevate it at a angle 6in off the table wound it reach the cans on target?

im trying to build a ping-pong ball launcher and i can't figure out how many degrees to elevate it or how long to cut the tube. has anyone done this before and if u have help me! also if u have any ideas that woud be extremely helpful as well. if u help me with mine ill help u with urs.