Recent content by steffercakes

ohhh okay, I see now. and if there's no Z (z=0), that makes that direction 0? So in this case the i and j are 0?

Nevermind! Thanks. :)

1."In this exercise, you will be finding the resultant torque from the cross product of a lever arm with a force vector. The lever arm vector is A=2.0i+3.0j. The force vector is B=3.0i-4.0j. Find A x B B x A and 2A x 3B 2.My teacher has been sick the past few days so hasnt taught us...