Determine the projection of the force F = 40 N perpendicular to line BC. GivenuED = - 4/5 j+ 3/5 k, u-.= 0.7071 i- 0.7071 j, F = (- 32 j+ 24 k) NF- 80 ND.C.1.5 m1.5 m2 m2 mm2 mاختر أحد الخياراتa. 33.0 Nb. 57.7 NC. 14.2 Nd. 41.2 Ne. 75.5Nf. 49.5 N

Answered: Determine the projection of the force F…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Determine the projection of the force F = 40 N perpendicular to line BC. G uD = - 4/5 j + 3/5 k, u-c = 0.7071 i – 0.7071 j. F = (- 32 j + 24 F- 80 N D. 1.5 m 1.5 m 2 m 2 m m حد الخیارات а. 33.0 N b. 57.7 N C. 14.2 N d. 41.2 N e. 75.5N f. 49.5 N