Moment of inertia mastering physics

AI Thread Summary
The discussion revolves around a physics homework problem related to moment of inertia and torque calculations. A user is seeking help to identify errors in their solution, specifically regarding the inclusion of mass in their calculations. They inquire about the correct formula for acceleration, suggesting a formula involving the masses and gravitational force. Other participants emphasize the need to review the user's calculations to pinpoint mistakes. The conversation highlights the importance of accurately applying physics equations to solve problems effectively.
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Homework Statement



see attachment

Homework Equations





The Attempt at a Solution



Hey can someone please tell me what I've done wrong here.
There is all so a question further down that asks for the same thing but with mass of the bar included.(M_bar)
 

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Your answer is way off. There's no way to tell what you did wrong without seeing
your calculations.
What dit you have for the torque and for the moment of inertia?
 
can you tell me if this is right, a=(2*(m_1-m_2)*g)/((m_1+m_2)*l
 

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