Question

t Three-dimensional Force Systems 5 of 5 Learning Goal and the equations can be solved for the unknown values To use the conditions of equilibrium to solve for unknown forces in a three-dimensional force system. Term 1: Significant Figures Feedback: Your answer 7.00 lb was either rounded differently or used a different number of significant figures than required for this part. For particle equilibrium, the sum of all forces must be zero If the forces are resolved into their i, j, and k components, the condition for equilibrium becomes Part C As shown, a system of cables suspends a crate weighing W 470 1b. (Figure 3) The dimensions in the figure are as follows: h = 244 ft, I = 5.25 ft , z = 7.50 ft, θ = 36.0。, and φ = 25.0。 Determine TA, TD, and TE, the tensions in cable segments CA, CD, and CE, respectively Figure 3 of 3 Express your answers numerically in pounds to three significant figures separated by commas. View Available Hint(s) vec lb Submit < Return to Assignment Provide Feedback

Answer 1

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