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Danielpom
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Homework Statement
a car moving to the left with constent accelration. a ball is hanging from the ceiling held in 90 degrees to the ceiling until t=0, then it is realesed and start to swing.
find the max angle.
Homework Equations
Newton's second law
The Attempt at a Solution
gSin(α)-mCos(α)=A=R*(α'')
more detailed attempt
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