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Algebra & Trigonometry with Analytic Geometry

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter6: The Trigonometric Functions

Section6.1: Angles

Problem 48E

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5555

Two individuals are attempting to relocate a sofa by applying forces in the indicated directions. If F₁ = 350 N and F2 = 600 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).
F₁
Your answer is partially correct.
Answers:
R= ( 694
The tolerance is ± 1 in the 3rd
significant digit.
0=
i 34.5
i+
492
B
F₂
559
-1
j) N

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