4. A 75.0kg wrecking ball hangs from uniform heavy-duty chain having a mass of 26.0kg. a. Find the maximum and minimum tension in the chain b. What is the tension at a point three- fourths of the way up from the bottom of the chain?

4. A 75.0kg wrecking ball hangs from uniform heavy-duty chain having a mass of 26.0kg. a. Find the maximum and minimum tension in the chain b. What is the tension at a point three- fourths of the way up from the bottom of the chain?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 82A

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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

4. A 75.0kg wrecking ball hangs from
uniform heavy-duty chain having a mass
of 26.0kg.
a. Find the maximum and minimum
tension in the chain
b. What is the tension at a point three-
fourths of the way up from the bottom of
the chain?

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