Find the magnitude and direction of the resultant of a 60-pound force acting at an angle of 40 degrees clockwise from the positive y-axis, at 20-pound force that acts at an angle of 90 degrees clockwise from the positive y-axis, and a 40-pound force that acts at an angle of 300 degrees clockwise from the positive x-axis.

Find the magnitude and direction of the resultant of a 60-pound force acting at an angle of 40 degrees clockwise from the positive y-axis, at 20-pound force that acts at an angle of 90 degrees clockwise from the positive y-axis, and a 40-pound force that acts at an angle of 300 degrees clockwise from the positive x-axis.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.41P: The length of the position vector r is 240 mm. Determine the rectangular components of (a) r; and...

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