Two masses, mA = 32.0 kg and mB = 38.0 kg, are connected by a rope that hangs over a pulley (as in the figure below). The pulley is a uniform cylinder of radius R = 0.311 m and mass M = 3.1 kg. Initially, MA is on the ground and mg rests 2.5 m above the ground. If the system is released, use conservation of energy to determine the speed of mB just before it strikes the ground. Assume the pulley bearing is frictionless.
Two masses, mA = 32.0 kg and mB = 38.0 kg, are connected by a rope that hangs over a pulley (as in the figure below). The pulley is a uniform cylinder of radius R = 0.311 m and mass M = 3.1 kg. Initially, MA is on the ground and mg rests 2.5 m above the ground. If the system is released, use conservation of energy to determine the speed of mB just before it strikes the ground. Assume the pulley bearing is frictionless.
Physics for Scientists and Engineers, Technology Update (No access codes included)
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ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
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Chapter11: Angular Momentum
Section: Chapter Questions
Problem 11.53AP
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Answer question on the picture. Thanks
![4. Two masses, mA = 32.0 kg and mB = 38.0 kg, are connected by a rope that hangs over a pulley (as in
the figure below). The pulley is a uniform cylinder of radius R = 0.311 m and mass M = 3.1 kg. Initially,
mA is on the ground and mp rests 2.5 m above the ground. If the system is released, use conservation
of energy to determine the speed of mB just before it strikes the ground. Assume the pulley bearing is
frictionless.
MA
R
MB
2.5 m
w
ads 01 saliban old guol my 25 ai donotw 11 sign of suptoj to me asimpen alod A S
go heilags el sol tedw am I to 1919msib and flod sdt guimus.A has ati de boilqqa od team anarw
Silod (alustio vlajsmixo1qgs) sdi to sabe o](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3c77a348-ea8a-4e0a-b657-5c3e9ec295a5%2F3c5b1307-cdb3-4c48-9df1-c52657a00803%2Fh82bo1_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4. Two masses, mA = 32.0 kg and mB = 38.0 kg, are connected by a rope that hangs over a pulley (as in
the figure below). The pulley is a uniform cylinder of radius R = 0.311 m and mass M = 3.1 kg. Initially,
mA is on the ground and mp rests 2.5 m above the ground. If the system is released, use conservation
of energy to determine the speed of mB just before it strikes the ground. Assume the pulley bearing is
frictionless.
MA
R
MB
2.5 m
w
ads 01 saliban old guol my 25 ai donotw 11 sign of suptoj to me asimpen alod A S
go heilags el sol tedw am I to 1919msib and flod sdt guimus.A has ati de boilqqa od team anarw
Silod (alustio vlajsmixo1qgs) sdi to sabe o
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