F: 300 N 60 120 4S 45' F: S00N F: F, (-cos bo sin 45 i cos bocos 4sjt sin l6ok)
F: 300 N 60 120 4S 45' F: S00N F: F, (-cos bo sin 45 i cos bocos 4sjt sin l6ok)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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please explain explain why for x we are using -cos60sin 45 for y cos60cos45 etc

Transcribed Image Text:F: 300 N
60'
120
45
60°
F2: S00N
F: F (-cos bo sin 45 i+ cos bocos4sj+sin 6ok)
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