Chapter 10 - Chapter10 RotationofaRigidObject...

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Click to edit Master subtitle style Chapter 10 Rotation of a Rigid Object about a Fixed Axis
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Relationship Between Angular  n Displacements n Speeds n Accelerations Every point on the rotating object has  the same angular motion n Every point on the rotating object does  not  have the same linear motion s r θ = v r ϖ = a r α =
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Rotational Motion Example  
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Rotational Motion example
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Rotational Motion example
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Rotational Motion example
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Rotational Motion example
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Rotational Motion example
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Rotational Kinetic Energy n An object rotating about some axis with an  angular speed,  ω , has rotational kinetic  energy even though it may not have any  translational kinetic energy n Each particle has a kinetic energy of n Ki  = ½  mivi 2 n Since the tangential velocity depends on the  distance,  r , from the axis of rotation, we can 
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Rotational Kinetic Energy, cont n The total rotational kinetic energy of the 
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Chapter 10 - Chapter10 RotationofaRigidObject...

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