Particle A lies on the xy plane and is acted on by the three forces shown. Find the resultant of the three forces. Also find the direction cosines of the resultant. y 4.5m 2.Im 1400 N 1.8m 900N 1000N 70.6m B 1.8 m 1.2m

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 1.72P: Determine the value of the scalar a if the following three vectors are to lie in the same plane:...
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Particle A lies on the xy plane and is acted on by the three forces shown. Find
the resultant of the three forces. Also find the direction cosines of the resultant.
4.5 m
2.1m
1400 N
1.8m
900N
1000N
B
1.8 m /1.2m
Transcribed Image Text:Particle A lies on the xy plane and is acted on by the three forces shown. Find the resultant of the three forces. Also find the direction cosines of the resultant. 4.5 m 2.1m 1400 N 1.8m 900N 1000N B 1.8 m /1.2m
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