Hi, I need help to calculate the force of T1 and T2......(adsbygoogle = window.adsbygoogle || []).push({});

http://www.arnusa.org/Fuerza.jpg

I know that EF = 0 (the sum of all forces), so I did something like this, EF = T1 +T2 -W1(9.8) - W2(9.8) - W3(9.8) = EF = T1 + T2 - 7.84N - 9.8N - 14.7N, then I dont know what's next...

thanks....

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# Homework Help: Calculating Forces

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