To find the resultant of multiple forces using Cartesian components and to determine the direction of this resultant from its components. Part B- Resultant of adding F, and F2 and Fa As shown, three forces act on the tip of a pole. F and forms the following angles with the x, y. and z axes, respectively: a = 56.2, 8 = 66.6°, and 136.9. Fs = 110 lb, forms the angle - 28 with the z axis, and forms the angle e = 15' between the x axis and the projection of F, in the zy plane. 50 i + 145 j + 25 k Ib. F = 150 lb Find the resultant of adding Fi. Fa, and F. Express your answer in component form. Express your answers, separated by commas, to three significant figures. • Vlew Available Hint(s) VO AE vec R2s = i lb, j lb, k Ib Submit Part C- Direction of a resultant For the given forces, Fi. F. and Fs. find the three direction angles ag. BR. and ya betwoen the resuitant force Rin found in Part B and the x. y, and z axes, respectively. Express your answers, separated by commas, in degrees to three significant figures. > View Available Hint(s) vec OR BRi YR= Submit

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To find the resultant of multiple forces using
Cartesian components and to determine the
direction of this resultant from its components.
Part B- Resultant of adding F, and F2 and Fa
As shown, three forces act on the tip of a pole.
F1
and forms the following angles with the x, y, and z
axes, respectively: a = 56.2, 8 = 66.6°, and
136.9. F- 110 lb, forms the angle
28 with the z axis, and forms the angle
8 = 15' between the x axis and the projection of
F, in the zy plane.
50 i + 145 j + 25 k Ib. F = 150 lb
Find the resultant of adding Fi. Fa, and F. Express your answer in component form.
Express your answers, separated by commas, to three significant figures.
> View Available Hìnt(s)
Vo AEo tvec
R1s =
i lb, j lb, k Ib
Submit
Part C- Direction of a resultant
For the given forces, Fi. F. and Fs. find the three direction angles ag. BR. and ya betwoen the resuitant force
Rn found in Part B and the x. y, and z axes, respectively.
Express your answers, separated by commas, in degrees to three significant figures.
View Available Hint(s)
Va AE
vec
aR, BR, YR=
Submit
Transcribed Image Text:To find the resultant of multiple forces using Cartesian components and to determine the direction of this resultant from its components. Part B- Resultant of adding F, and F2 and Fa As shown, three forces act on the tip of a pole. F1 and forms the following angles with the x, y, and z axes, respectively: a = 56.2, 8 = 66.6°, and 136.9. F- 110 lb, forms the angle 28 with the z axis, and forms the angle 8 = 15' between the x axis and the projection of F, in the zy plane. 50 i + 145 j + 25 k Ib. F = 150 lb Find the resultant of adding Fi. Fa, and F. Express your answer in component form. Express your answers, separated by commas, to three significant figures. > View Available Hìnt(s) Vo AEo tvec R1s = i lb, j lb, k Ib Submit Part C- Direction of a resultant For the given forces, Fi. F. and Fs. find the three direction angles ag. BR. and ya betwoen the resuitant force Rn found in Part B and the x. y, and z axes, respectively. Express your answers, separated by commas, in degrees to three significant figures. View Available Hint(s) Va AE vec aR, BR, YR= Submit
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