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Name: Which of the following sets of forces cannot have a vector sum equal t
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Description: Which of the following sets of forces cannot have a vector sum equal to zero?IA) 10, 10 and 10 lbsB) 10, 10 and 20 lbsC) 10, 20 and 20 lbsD) 10, 20 and 40 lbs2.To balance two boys of unequal weights on a seesaw?A) The heavier boy should be near the f

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Physics

Which of the following sets of forces cannot have a vector sum equal to zero?I A) 10, 10 and 10 lbs B) 10, 10 and 20 lbs C) 10, 20 and 20 lbs D) 10, 20 and 40 lbs

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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