Recent content by hailfire

Do I delete this thread?

No sarcasm there.

haha, ****, why didn't i think of wikipedia. Thanks man!

or delta x=vt-(1/2)at^2

v^2-v^2=2a delta x I know that this is purely based on volunteer work and help, but I would appreciate it if you don't draw this out. If you can get to the point, please do.

Yes, I do, I know it has to do with sin^2(theta)=2sin(theta)*sin(theta) I just can't get this equation which would help get the average launch speed.

How do you calculate the launch speed of an object using only the distance it travels the angle of launch? If there is an equation, I would be very happy if you could tell me what it is. This is the only thing I need.