Rotational Dynamics Torque and Angular Acceleration Rotational Kinetic Energy Angular Momentum

Torque and Angular Acceleration Apply _______ __ ____ Multiply by r Left side is _________ Fig. 8.14, p. 240

Torque and Angular Acceleration Think of extended masses being made up of many point masses Net torque is _____ of torques on point masses Fig. 8.15, p. 240

Moment of Inertia Moment of Inertia depends on: mass _________ axis of ________

Rotational Kinetic Energy By analogy to ______________ kinetic energy  replace m with I and v with  Fig. 8.24, p. 247 Proof:

Angular Momentum Rotational ______ of translational momentum ____________ like translational momentum