1.2 m- 1) The cable BC carries a tension of 750 N. Write this tension as a force T acting on point B and determine the moment about point O in terms of the unit vectors i, j, and k. The elbow at A forms a right angle. 1.6 m . 0.7 m 30 0.8 m
1.2 m- 1) The cable BC carries a tension of 750 N. Write this tension as a force T acting on point B and determine the moment about point O in terms of the unit vectors i, j, and k. The elbow at A forms a right angle. 1.6 m . 0.7 m 30 0.8 m
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter2: Basic Operations With Force Systems
Section: Chapter Questions
Problem 2.56P: The trap door is held open by the rope AB. If the tension in the rope is T = 60 lb, determine its...
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