1. Three forces act on particle A located at the origin of an x-y coordinate system. Force B acts at 1400 from the positive x-axis, and force C acts at 150 from the positive x-axis. The weight acts down with a magnitude of W = 100 KN. Use the equations of equilibrium to determine the magnitudes of B and C such that particle A is in equilibrium. For problems 2-5, consider the following scenario. Equilibrium of a particle: ΣF=0 .. >Fx=0 and >Fy=0. Dimensions are: h = 2.5 ft, d1 = 4.75 ft, and d2 = 3 ft. Give numeric answers to three significant figures. The load W = 50 lb.
1. Three forces act on particle A located at the origin of an x-y coordinate system. Force B acts at 1400 from the positive x-axis, and force C acts at 150 from the positive x-axis. The weight acts down with a magnitude of W = 100 KN. Use the equations of equilibrium to determine the magnitudes of B and C such that particle A is in equilibrium. For problems 2-5, consider the following scenario. Equilibrium of a particle: ΣF=0 .. >Fx=0 and >Fy=0. Dimensions are: h = 2.5 ft, d1 = 4.75 ft, and d2 = 3 ft. Give numeric answers to three significant figures. The load W = 50 lb.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Show step by step pls. Solution for 1 should be B = 117.9 kN, C = 93.52 kN , 4) 27.8o, 39.8o and 5) TAC = 41.6 lb, TBC = 47.9 lb
Transcribed Image Text:1. Three forces act on particle A located at
the origin of an x-y coordinate system. Force
B acts at 1400 from the positive x-axis, and
force C acts at 150 from the positive x-axis.
The weight acts down with a magnitude of
W = 100 KN. Use the equations of
equilibrium to determine the magnitudes of
B and C such that particle A is in equilibrium.
For problems 2-5, consider the following
scenario.
Equilibrium of a particle: ΣF=0 .. >Fx=0 and
>Fy=0. Dimensions are: h = 2.5 ft, d1 = 4.75 ft,
and d2 = 3 ft. Give numeric answers to three
significant figures. The load W = 50 lb.
Transcribed Image Text:A
h
Р
d₁
W
C
dz
B
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