Physics for Scientists and Engineers
6th Edition
ISBN: 9781429281843
Author: Tipler
Publisher: MAC HIGHER
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Chapter 4, Problem 64P
To determine
The minimum acceleration of the elevator when the cord broke.
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A 10.8-kg block is suspended from the ceiling of an elevator by a cord rated to withstand a tension of 150 N. Shortly after the elevator starts to ascend, the cord breaks. What was the minimum acceleration of the elevator when the cord broke?
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Chapter 4 Solutions
Physics for Scientists and Engineers
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- A 14.0-kg Box is lowered vertically by a 16 mm diameter cable in which there is 163 N of tension at a given instant. What is the acceleration of the Box? Is it up or down?arrow_forwardAn elevator weighing 2,000 lb, starting from rest, attains an upward velocity of 16 ft/s in 4 seconds with uniform acceleration. What is the tension in the supporting cable?arrow_forwardAn early submersible craft for deep-sea exploration was raised and lowered by a cable from a ship. When the craft was stationary, the tension in the cable was 6500 N. When the craft was lowered or raised at a steady rate, the motion through the water added an 1800 N drag force. What was the tension in the cable when the craft was being lowered to the seafloor?arrow_forward
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