Replace the force system acting on the post by a resulta force and couple moment at point O. Take F = 310 lb and F2 = 205 lb . (Eigure 1) Figure 1 of 1 F, 150 Ib 2 ft 2 ft 2 ft L.
Replace the force system acting on the post by a resulta force and couple moment at point O. Take F = 310 lb and F2 = 205 lb . (Eigure 1) Figure 1 of 1 F, 150 Ib 2 ft 2 ft 2 ft L.
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Transcribed Image Text:Replace the force system acting on the post by a resultant
force and couple moment at point O. Take F = 310 lb
and F2 = 205 lb . (Figure 1)
Figure
1 of 1
F,
30
150 Ib
2 ft
2 ft
F,
2 ft
Transcribed Image Text:Part A
Determine the magnitude of the resultant force.
Express your answer to three significant figures and include the appropriate units.
HA
?
FR = 316.943
lb
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Part B
Determine the angle between the resultant force and the r axis.
Express your answer to three significant figures.
vec
0 =
counted counterclockwise from positive z axis
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Part C
Determine the equivalent resultant couple moment about the point O.
Express your answer to three significant figures and include the appropriate units.
HA
?
Mo = Value
Units
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