ee-legged structure is shown below. It is attached to the ground at points B = (3.72 , 0, 0)  and C = (−3.72, 0, 0) and connected to the ceiling at point A = (−4.50 , 4.03 , 5.00). The three legs connect at point D = (0, 3.15, 4.00) where two forces, F and P, act. Force F is given by F=10.0 i−12.5 j+25.2 k N; P has magnitude 50.0 N and direction angles α=110.0∘ β=29.5∘, and γ=69.3∘ for the x, y, and z axes, respectively. (This is if you need it) Find the Cartesian components of force P acting in the x, y, and z directions given P=50.0 N, α=110.0∘, β= 29.5∘, and γ=69.3∘. Recall that α is the angle between the vector and the x axis, β is the angle between the vector and the y axis, and γ is the angle between the vector and the z axis.

Glencoe Physics: Principles and Problems, Student Edition
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ISBN:9780078807213
Author:Paul W. Zitzewitz
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Chapter26: Electromagnetism
Section: Chapter Questions
Problem 55A
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 A three-legged structure is shown below. It is attached to the ground at points B = (3.72 , 0, 0)  and C = (−3.72, 0, 0) and connected to the ceiling at point A = (−4.50 , 4.03 , 5.00). The three legs connect at point D = (0, 3.15, 4.00) where two forces, F and P, act. Force F is given by F=10.0 i−12.5 j+25.2 k N; P has magnitude 50.0 N and direction angles α=110.0∘ β=29.5∘, and γ=69.3∘ for the xy, and z axes, respectively.

(This is if you need it) Find the Cartesian components of force P acting in the xy, and z directions given P=50.0 N, α=110.0∘, β= 29.5∘, and γ=69.3∘. Recall that α is the angle between the vector and the x axis, β is the angle between the vector and the y axis, and γ is the angle between the vector and the z axis.


the first part is equal  -17.1 i N, 43.5 j N and 17.7 k N

Question i need is to find the angle delta between F and P (The first part has already been solved but might be neccessary)

 

X
B
F
Z
с
D
A
y
Transcribed Image Text:X B F Z с D A y
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