If a load of 460N was lifted by an effort of 144 N. The distance by the effort is 60 m movement. The distance moved by the load 19 m. 1.) Calculate the efficiency of this.
If a load of 460N was lifted by an effort of 144 N. The distance by the effort is 60 m movement. The distance moved by the load 19 m. 1.) Calculate the efficiency of this.
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter10: Work, Energy And Machines
Section: Chapter Questions
Problem 71A
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4.) If a load of 460N was lifted by an effort of 144 N. The distance by the effort is 60 m movement. The distance moved by the load 19 m.
1.) Calculate the efficiency of this.
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