Recent content by paodealho

Hi, Thanks for the reply! Yes, I'm fairly certain that this is non-relativistic (classical mechanics course + problem description seem to indicate this). With the additional energy Q released, shouldn't the equation for Energy just be: \frac{1}{2}MV2 + Q = \frac{1}{2}m1v12 +...

Homework Statement An unstable particle of mass M = m1 + m2 decays into two particles of masses m1 and m2, releasing an amount of energy Q. Determine the kinetic energies of the two particles in the CM frame. Given that m1/m2 = 4, Q = 1 MeV, and that the unstable particle is moving in...

In the figure, the cylinder and pulley turn without friction about stationary horizontal axies. A rope of negligible mass is wrapped around the cylinder, passes over the pulley, and has a 3.00-kg box suspended from its free end. There is no slipping between the rope and the pulley surface. The...