- #1
Calpalned
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Homework Statement
The double Atwood machine shown in the figure has frictionless, mass-less pulleys and cords.
Determine the acceleration of mA, mB, mC.
Homework Equations
F = ma
The Attempt at a Solution
http://photo1.ask.fm/779/725/638/-259996976-1shhdoh-qms4ifsem3hthf/preview/IMG_4082.jpg
http://photo1.ask.fm/905/398/673/-59997000-1shhdp1-2726aartaqghh2f/preview/IMG_4083.jpg
http://photo1.ask.fm/916/959/786/-239996977-1shhdpk-78i75a0215n926k/preview/IMG_4084.jpg
http://photo1.ask.fm/333/391/062/-249996981-1shhdrb-eeemt2tkfheqfp0/preview/IMG_4085.jpg
What did I do wrong?
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