College Physics: A Strategic Approach (4th Edition)
4th Edition
ISBN: 9780134609034
Author: Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher: PEARSON
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Chapter 5, Problem 12P
A horizontal rope is tied to a 50 kg box on frictionless ice. What is the tension in the rope if
a. The box is at rest?
b. The box moves at a steady 5.0 m/s?
c. The box has Vx = 5.0 m/s and ax= 5.0 m/s2
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A horizontal rope is tied to a 50 kg box on frictionless ice. What is the tension in the rope ifa. The box is at rest?b. The box moves at a steady 5.0 m/s?c. The box has νx = 5.0 m/s and ax = 5.0 m/s2?
A 50 kg box hangs from a rope. What is the tension in the rope ifa. The box is at rest?b. The box has νy = 5.0 m/s and is speeding up at 5.0 m/s2?
Suppose a 59.0 kg gymnast climbs a rope.
a. What is the tension (in N) in the rope if he climbs at a constant speed?
b. What is the tension (in N) in the rope if he accelerates upward at a rate of 1.60 m/s2?
Chapter 5 Solutions
College Physics: A Strategic Approach (4th Edition)
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