Recent content by frozendemon

Wait, do i just move my fingers to the direction its turning, in this case clockwise? If so then its -k, right?

Well, I'm not too sure how to apply right hand rule with dl/dt, perhaps you can give me some insight?

Homework Statement A particle is to move in an xy plane, clockwise around the origin as seen from the positive side of the z axis. In unit-vector notation, what torque acts on the particle at time t = 9.5 s if the magnitude of its angular momentum about the origin is (a) 8.0 kg·m2/s, (b)...