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A Crane Boom in Space

ID: zhjyd89iyc

Problem: A 20 m crane boom points from its base at the origin with an azimuth of \(120^\circ\) from \(+x\) in the horizontal plane and an elevation of \(50^\circ\) above it. The boom carries a compressive force of 60 kN along its length, acting on the tip and directed away from the base. Find the coordinates of the boom tip and the components of the force.

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6 Answer Field(s)
3/3 Attempts
#1
x_A
\text{m}
#2
y_A
\text{m}
#3
z_A
\text{m}
#4
F_x
\text{kN}
#5
F_y
\text{kN}
#6
F_z
\text{kN}
Scientific notation supported (e.g. 2e4, 2e-4)

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