Consider the system shown in the figure with m1 = 20.0 kg, m2 = 12.5 kg, R = 0.200 m and the mass of the pulley M = 5.00 kg. Object m2 rests on the ground and object m1 is 4.00 m above the ground when released from rest. The pulley shaft is frictionless. The rope is light, does not stretch and does not slip on the pulley. (a) Calculate the time interval required for m1 to hit the ground. (b) How would your answer change if the pulley had no mass?
Consider the system shown in the figure with m1 = 20.0 kg, m2 = 12.5 kg, R = 0.200 m and the mass of the pulley M = 5.00 kg. Object m2 rests on the ground and object m1 is 4.00 m above the ground when released from rest. The pulley shaft is frictionless. The rope is light, does not stretch and does not slip on the pulley. (a) Calculate the time interval required for m1 to hit the ground. (b) How would your answer change if the pulley had no mass?
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Consider the system shown in the figure with m1 = 20.0 kg, m2 = 12.5 kg, R = 0.200 m and the mass of the pulley M = 5.00 kg. Object m2 rests on the ground and object m1 is 4.00 m above the ground when released from rest. The pulley shaft is frictionless. The rope is light, does not stretch and does not slip on the pulley. (a) Calculate the time interval required for m1 to hit the ground. (b) How would your answer change if the pulley had no mass?
Transcribed Image Text:MR
m2
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