Consider the system shown in the figure below with m1 = 30.0 kg, m2 = 13.4 kg, R = 0.300 m, and the mass of the pulley M = 5.00 kg. Object m2 is resting on the floor, and object m1 is 4.50 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. Calculate the time required again if the pulley were massless (in second)?

Consider the system shown in the figure below with m1 = 30.0 kg, m2 = 13.4 kg, R = 0.300 m, and the mass of the pulley M = 5.00 kg. Object m2 is resting on the floor, and object m1 is 4.50 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. Calculate the time required again if the pulley were massless (in second)?

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter9: Condensed Matter Physics

Section: Chapter Questions

Problem 9.4CYU: Check Your Understanding What happens to the ground state energy of an electron if the dimensions of...

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