Two individuals are attempting to relocate a sofa by applying forces in the indicated directions. If F₁ = 640 N and F2 = 670 N, determine the vector expression for the resultant R of the two forces. Then determine the magnitude R of the resultant and the angle which it makes with the positive x-axis (measured counterclockwise from the x-axis). Answers: R= (i R= 0= i i+ N 。 B 63⁰ 1 j) N

Two individuals are attempting to relocate a sofa by applying forces in the indicated directions. If F₁ = 640 N and F2 = 670 N, determine the vector expression for the resultant R of the two forces. Then determine the magnitude R of the resultant and the angle which it makes with the positive x-axis (measured counterclockwise from the x-axis). Answers: R= (i R= 0= i i+ N 。 B 63⁰ 1 j) N

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter3: Resultants Of Force Systems

Section: Chapter Questions

Problem 3.12P: When the three forces are replaced by an equivalent force-couple system with the force at point O,...

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