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Maths question help?
Update:
I don't need help for part i
1 Answer
Relevance
- Jorge MEXLv 61 year ago
Equilibrium conditions: ΣFx= 0 ΣFy= 0
ΣFx = F1 sin20 + F2sin10 - 30 = 0
ΣFy = - F1 cos20 + F2cos10 = 0
F1= 59 N tensión
F2= 56.4 N compresion
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