Consider the system shown in the figure with m1 = 25.00 kg, m2 = 10.20 kg, R = 0.18 m, and the mass of the uniform pulley M = 5.00 kg. Object m2 is resting on the floor, and object m1 is 4.00 m above the floor when it is released from rest. The pulley axis is frictionless. The cord is light, does not stretch, and does not slip on the pulley.

a) Find the time interval for m1 to hit the ground

b) Find the time interval if the pulley were massless.

Please help me out. This is the only problem I REALLY DON'T GET!!

a) Find the time interval for m1 to hit the ground

b) Find the time interval if the pulley were massless.

Please help me out. This is the only problem I REALLY DON'T GET!!

### Recently Asked Questions

- Please refer to the attachment to answer this question. This question was created from GBSA_data. Additional comments: "I ma trying to understand how they got

- A random sample of 280 college students were asked believed that places could be haunted, and 124 responded yes. estimate the true proportion of college

- 5.1.3 Final Exam: Semester Exam In "An Indian Father's Plea," Medicine Grizzly bear Lake argues that his son, Wind Wolf, is not "a slow learner." I don't