Connor and Brandon took the trebuchet back to school to get their marks and ended up demonstrating it to a number of classes, including some grade threes who got REALLY excited. On one test the ball traveled 96' in about 1.4 seconds or roughly 68 fps. The question is: will the science teacher who brought his class out now give them an assignment on the transfer of gravitational potential energy to kinetic energy....
thats at my school
halo2recon 2 years ago