Q3:What is the sum å + b if å (-4.0 m) i+ (3.0 m) j and b (-11.0 m) i+ (7.0 m) j?What are the (b) magnitude and (c) direction of ả + b?

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Answered: Q3: What is the sum a +b if a (-4.0 m)…

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Q3: What is the sum a +b if a (-4.0 m) i+(3.0 m) "j and b (-11.0 m) i+ (7.0 m) j? What are the (b) magnitude and (c) direction of å + b?

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

Section5.1: Vectors

Problem 3PP

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