Explanation Procedure used: 1. Place the vector A such that θ is in standard position. 2. Calculate A x and A y from A x = A cos θ and A y = A sin θ . Use the reference angle if the direction of the component is noted. 3. Check the components to see if each is in the correct direction and has a magnitude that is proper for the reference angle. Calculation: From the given figure, it is observed that the magnitude of the vector is 871 kN and the angle mentioned is 284.3 ° . Note that, the x- and y- components are vectores directed along the axes that, when added together, equal the original vector. The horizontal component F x is related to F as follows. F x = F cos θ = 871 cos 284.3 ° [ ∵ F = 871 , θ = 284

Student Solutions Manual For Basic Technical Mathematics And Basic Technical Mathematics With Calculus

11th Edition

ISBN: 9780134434636

Author: Allyn J. Washington, Richard Evans

Publisher: PEARSON

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Chapter 9, Problem 7PT

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The horizontal and vertical components of o force of 871 kN with the standard position angle 284.3°.

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Chapter 9, Problem 6PT

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Chapter 9 Solutions

Student Solutions Manual For Basic Technical Mathematics And Basic Technical Mathematics With Calculus

Ch. 9.1 - For the vectors in Example 2, show that R = B + C...Ch. 9.1 - Prob. 2PE Ch. 9.1 - Prob. 1E Ch. 9.1 - Prob. 2E Ch. 9.1 - Prob. 3E Ch. 9.1 - Prob. 4E Ch. 9.1 - Prob. 5E Ch. 9.1 - Prob. 6E Ch. 9.1 - Prob. 7E Ch. 9.1 - Prob. 8E

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The horizontal and vertical components of o force of 871 kN with the standard position angle 284.3 ° .

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The horizontal and vertical components of o force of 871 kN with the standard position angle 284.3°.

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