the figure, F4 is directed at an angle Θ from x-axis A. Find F4 and Θ if the resultant is 50 KN to the upward along the y-axis. B. Find F4 and Θ if the resultant is 50 KN downward to the left with a slope of 5 horizontal to 12 vertical

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter25: Reflection And Refraction Of Light
Section: Chapter Questions
Problem 17P
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From the figure, F4 is directed at an angle Θ from x-axis

A. Find F4 and Θ if the resultant is 50 KN to the upward along the y-axis.

B. Find F4 and Θ if the resultant is 50 KN downward to the left with a slope of 5 horizontal to 12 vertical

115KN
45kN
4
30°
F4
40°
55kN
110kN
3.
Transcribed Image Text:115KN 45kN 4 30° F4 40° 55kN 110kN 3.
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