Summary17 - Summary Lecture 17 Torque l Leverarm θ F Line...

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Unformatted text preview: Summary Lecture 17 Torque l Leverarm θ F Line of action τ = F l sinθ CCW Rotation CW Rotation τ positive τ negative Net torque τNet = Στ Rotational Inertia depends on the object’s mass and how this object mass and how this mass is distributed. Moment of Inertia I = Σmr2 See your textbook for a list. Solid Disk I = 1/2 mr2 Ring I = mr2 Newton’s 2nd Law for rotational motion: τ = Iα α: Angular acceleration τ: Torque ...
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This note was uploaded on 12/06/2011 for the course PHYSICS 111&112 taught by Professor Unknown during the Spring '11 term at Ohio State.

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Summary17 - Summary Lecture 17 Torque l Leverarm θ F Line...

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