A 45 kg box hangs from a rope. What is the tension in the rope if: (a) the box is at rest? (b) the box is rising with a constant velocity of 4.0 m/s? (c) the box is rising and speeding up at 4.5 m/s2?
A 45 kg box hangs from a rope. What is the tension in the rope if: (a) the box is at rest? (b) the box is rising with a constant velocity of 4.0 m/s? (c) the box is rising and speeding up at 4.5 m/s2?
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter4: The Laws Of Motion
Section: Chapter Questions
Problem 26P: Figure P4.26 shows loads hanging from the ceiling of an elevator that is moving at constant...
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A 45 kg box hangs from a rope. What is the tension in the rope if:
(a) the box is at rest?
(b) the box is rising with a constant velocity of 4.0 m/s?
(c) the box is rising and speeding up at 4.5 m/s2?
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