y F2 = 50 kN F1 = 25 kN F3 = 30 kN 0.8 m b) (LO2) Find the of force F2. Answer: c) (LO2) Find the components of force F3. Answer: 0.4 m

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 63P: Assuming the +x-axis is horizontal to the right for the vectors in the preceding figure, find (a)...
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y
F2 = 50 kN
F1 = 25 kN
F3 = 30 kN
0.8 m
b) (LO2) Find the of force F2.
Answer:
c) (LO2) Find the components of force F3.
Answer:
0.4 m
Transcribed Image Text:y F2 = 50 kN F1 = 25 kN F3 = 30 kN 0.8 m b) (LO2) Find the of force F2. Answer: c) (LO2) Find the components of force F3. Answer: 0.4 m
Question 2:
You are a structural engineer working for a bridge design company.
design a gusset plate connection for a bridge truss support. You need to find the resultant force
and its direction. Solve all parts step-by step, show your calculations and answers in the box. For
vector components, include the sign to indicate direction, +ve if the component points in the +ve
direction of the axis. Express final answers using vector component notation x =
and y are the scalar component values and i and j are the unit vectors pointing along the +ve x and
y axes, respectively.
Your
manager
asked
you to
xi + vj where x
y
F2 = 50 kN
F1 = 25 kN
F3
= 30 kN
X
0.8 m
a) (LO2) Find the components of force F1.
y
F1 = 25 kN
F1y
Fıx
Answer:
tu po
Transcribed Image Text:Question 2: You are a structural engineer working for a bridge design company. design a gusset plate connection for a bridge truss support. You need to find the resultant force and its direction. Solve all parts step-by step, show your calculations and answers in the box. For vector components, include the sign to indicate direction, +ve if the component points in the +ve direction of the axis. Express final answers using vector component notation x = and y are the scalar component values and i and j are the unit vectors pointing along the +ve x and y axes, respectively. Your manager asked you to xi + vj where x y F2 = 50 kN F1 = 25 kN F3 = 30 kN X 0.8 m a) (LO2) Find the components of force F1. y F1 = 25 kN F1y Fıx Answer: tu po
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