- #1
pyroknife
- 613
- 3
Homework Statement
http://kellykemnitz.com/college/Spring 2011/PHYS 214/PhysicsSolution/Chap 22 SM.pdf
Problem #22
They chose dq to be in the 1st quadrant, what if I chose dq in any of the other quadrants? Wouldn't that be right also? But that would change the signs of the answer.
Last edited by a moderator: