a = m/s? What is the magnitude of the tension T in the rope? %3D N

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter4: The Laws Of Motion
Section: Chapter Questions
Problem 20P: The leg and cast in Figure P4.40 weigh 220 N (w1). Determine the weight w2 and the angle needed so...
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An Atwood machine consists of two masses hanging from
the ends of a rope that passes over a pulley. The masses have
28.0 kg and m2 =
the values m1
12.0 kg. Assume that the
rope and pulley are massless and that there is no friction in
the pulley.
What is the magnitude of the masses' acceleration a?
m,
a =
m/s?
What is the magnitude of the tension T in the rope?
m,
T =
Transcribed Image Text:An Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley. The masses have 28.0 kg and m2 = the values m1 12.0 kg. Assume that the rope and pulley are massless and that there is no friction in the pulley. What is the magnitude of the masses' acceleration a? m, a = m/s? What is the magnitude of the tension T in the rope? m, T =
A crate hangs from a rope that is attached to a metal ring.
The metal ring is suspended by a second rope that is attached
overhead at two points, as shown. What is the angle 0 if the
tension in rope 1 is 1.63 times the tension in rope 2?
Rope 2
=
Rope 1
Transcribed Image Text:A crate hangs from a rope that is attached to a metal ring. The metal ring is suspended by a second rope that is attached overhead at two points, as shown. What is the angle 0 if the tension in rope 1 is 1.63 times the tension in rope 2? Rope 2 = Rope 1
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