Suppose that P = 1400 lb and P₂ = 1700 lb. (Figure 1) Figure 15 A + 15 ft 1 of 1 ARRIEEN 20 ft-20 ft-20 ft-20 ft--20 ft-20 ft- Y Determine the force in member CD of the K truss. Express your answer in kilopounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. 15. ΑΣΦ ↓↑ vec FCD= Submit Part B FKJ = Request Answer Submit Determine the force in member KJ of the K truss. Express your answer in kilopounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. IVE ΑΣΦΑ Request Answer ? vec kip ? kip
Suppose that P = 1400 lb and P₂ = 1700 lb. (Figure 1) Figure 15 A + 15 ft 1 of 1 ARRIEEN 20 ft-20 ft-20 ft-20 ft--20 ft-20 ft- Y Determine the force in member CD of the K truss. Express your answer in kilopounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. 15. ΑΣΦ ↓↑ vec FCD= Submit Part B FKJ = Request Answer Submit Determine the force in member KJ of the K truss. Express your answer in kilopounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. IVE ΑΣΦΑ Request Answer ? vec kip ? kip
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.4.9P: Two steel wines support a moveable overhead camera weighing W = 28 lb (see figure part a) used For...
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