- #1
Chica1975
- 63
- 0
Homework Statement
A projectile launcher did 876j of work on a .398kg projectile what is the launch speed of the projectile?
Homework Equations
W = f*d
mg = 3.9004
after that I am stuck
The Attempt at a Solution
I drew a diagram and tried a few things but am completely stuck. please help.