Unformatted text preview: need to do angular – lets start there, then we’ll see if we need to do linear too. What type of problem? Find: Given: k G =k, h, rolls without slip v min Solution Look at Angular Momentum about point A. Only the gravitational force mg creates a moment about A. This will be negligible compared to the impact forces at A, so we can ignore it for the impact. Reflection: This is a typical problem where you need to use more than one dynamics techniques to solve. First use concepts of ImpulseMomentum and then use WorkEnergy...
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 Spring '05
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 Angular Momentum, Moment Of Inertia, Fundamental physics concepts, angular momentum equation, gravitational force mg

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