Question

Solve 2-84. The pole is subjected to the force F, which has components acting along the x, y, z axes as shown. If the magnitude of F is 3 kN, $\beta = 30^\circ$, and $\gamma = 75^\circ$, determine the magnitudes of its three components.

          Solve 2-84.
The pole is subjected to the force F, which has components
acting along the x, y, z axes as shown. If the magnitude of F
is 3 kN, $\beta = 30^\circ$, and $\gamma = 75^\circ$, determine the magnitudes of
its three components.

Solve 2-84.
The pole is subjected to the force F, which has components
acting along the x, y, z axes as shown. If the magnitude of F
is 3 kN, β = 30^∘, and γ = 75^∘, determine the magnitudes of
its three components.

Added by Paul J.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Ravindra Yadav

Step 1

We can use the equation Fx = F * cos(theta), where theta is the angle between the force and the x-axis. In this case, theta = 30 degrees. So, Fx = 3 kN * cos(30) = 3 kN * 0.866 = 2.598 kN. Show more…

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Solve 2-84. The pole is subjected to the force F, which has components acting along the x, y, and z axes as shown. If the magnitude of F is 3 kN, = 30, and y = 75, determine the magnitudes of its three components. F.