Express the 40 lb force in the rope from point A to point C in cartesian format. Point C is in the x-y plane and at an angle of 20 degrees from the y axis as shown. 4 ft 20 lb A 3ft x 2 ft 4.87i+27.61-28.5k lb -4.871 + 27.6j + 28.5k lb 4.871 + 27.6j 28.5k lb 4.87i+22.8j - 32.5k lb 40 lb Z 2 ft 20 1.5 ft

Express the 40 lb force in the rope from point A to point C in cartesian format. Point C is in the x-y plane and at an angle of 20 degrees from the y axis as shown. 4 ft 20 lb A 3ft x 2 ft 4.87i+27.61-28.5k lb -4.871 + 27.6j + 28.5k lb 4.871 + 27.6j 28.5k lb 4.87i+22.8j - 32.5k lb 40 lb Z 2 ft 20 1.5 ft

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.55P: The force R is the resultant of P and 0. Determine Q and the angle .

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