Question

Problem 1- Realistic Atwoods Dr. L. and Kepler (Mass Mi and MK respectively) are suspended by a rope, both at a height H above the floor. The rope runs over a massive pulley (mass M) of radius R. The pulley turns around the axle without friction and the rope doe pulley can be approximate its mass evenly distributed. Assume Dr. L. i more massive than Kepler. s not slip. You may assume that the d as a solid disc with 1 a.) (4pts) In terms of ML, MK, H, g, R, and M, how fast will Dr. L. be going when he hits the ground? 1b.)(1pt) If the pulley had no mass, in terms of the same variables, what would Dr. L's velocity be when he hits the ground? Hint: ifyou did the previous part correcth, setting the mass of the pulley to 0 should get you an expression that is... familiar

Answer 1

↓a R2-