у -ахis F4 Fs F1 х- ахis F3 F2 .ne arm in is subjected to tive torces as tollows: F1 = 135 N, F2 = 98 N, F3 =210 N, Fa= 56 N. If the y - direction resultant force is 144 N, and ox = 40°, 0 = 50°, B = 70°: 3- What is the magnitude of the force Fs? c) 151.6 N a) 318.4 N b) 99.IN d) 36.5 N e) 111.2 N f) 18.8 N g) None of them 4 - What is the magnitude of the resultant of these five forces? a) 269.4 N b) 157.IN c) 354.5 N d) 280.6 N e) 155.4 N f) 329.1 N g) None of them 5 - What is the direction of resultant measured counterclockwise from the positive x-axis? a) 13.6° b) 285.5° c) 30.8° d) 110.1° e) 72.3° f) 190.9° g) None of ther

Steel Design (Activate Learning with these NEW titles from Engineering!)
6th Edition
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Author:Segui, William T.
Publisher:Segui, William T.
Chapter10: Plate Girders
Section: Chapter Questions
Problem 10.7.9P
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у - ахis
F4
Fs
F1
х- ахis
F3
F2
. ne arm in is subjected to tive torces as tollows: F1 = 135 N, F2 = 98 N, F = 210 N, F4 = 56 N.
If the y - direction resultant force is 144 N, and oc = 40°, 0 = 50°, B = 70o:
3 - What is the magnitude of the force Fs?
a) 318.4 N
b) 99.IN
c) 151.6 N
d) 36.5 N
e) 111.2 N
f) 18.8 N
g) None of them
4 - What is the magnitude of the resultant of these five forces?
a) 269.4 N
b) 157.IN
c) 354.5 N
d) 280.6 N
e) 155.4 N
f) 329.1 N
g) None of them
5 - What is the direction of resultant measured counterclockwise from the positive x-axis?
a) 13,6°
b) 285.5°
c) 30.8°
d) 110.1°
e) 72.3°
) 190.9०
g) None of ther
Transcribed Image Text:у - ахis F4 Fs F1 х- ахis F3 F2 . ne arm in is subjected to tive torces as tollows: F1 = 135 N, F2 = 98 N, F = 210 N, F4 = 56 N. If the y - direction resultant force is 144 N, and oc = 40°, 0 = 50°, B = 70o: 3 - What is the magnitude of the force Fs? a) 318.4 N b) 99.IN c) 151.6 N d) 36.5 N e) 111.2 N f) 18.8 N g) None of them 4 - What is the magnitude of the resultant of these five forces? a) 269.4 N b) 157.IN c) 354.5 N d) 280.6 N e) 155.4 N f) 329.1 N g) None of them 5 - What is the direction of resultant measured counterclockwise from the positive x-axis? a) 13,6° b) 285.5° c) 30.8° d) 110.1° e) 72.3° ) 190.9० g) None of ther
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