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need some help on resolving forces
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|dw:1412505175518:dw|
So particle P is held by two light inextensible strings AP and BP. P is in equilibrium. I need to find the two tensions T1 and T2.
I have tried using lami's theorem but i dont think im doing it correctly
are you familiar with the equation of equilibrium?
|dw:1412505547104:dw|
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yes but im quite confused with the resolving of the forces angles
for the angles i just took 180-inversesin(40/50) and 180-inversesin(40/104)
we will first find out the angles for each supporting cables |dw:1412505742818:dw| |dw:1412506123994:dw|
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