happyphysics.com Physics Lecture Resources Prof. Mineesh Gulati Head-Physics Wing Happy Model Hr. Sec. School, Udhampur, J&K Website: happyphysics.com

Ch 9 Rotation of Rigid Bodies © 2005 Pearson Education

9.1 Angular Velocity and Acceleration © 2005 Pearson Education

Definition of angular velocity © 2005 Pearson Education

definition of angular acceleration © 2005 Pearson Education

9.2 Rotation with constant angular acceleration © 2005 Pearson Education

Constant angular acceleration only © 2005 Pearson Education

9.3 Relating Linear and Angular Kinematics © 2005 Pearson Education

Tangential acceleration of a point on a rotating body © 2005 Pearson Education

centripetal acceleration of a point on a rotating body S=60r S=(π/3)r © 2005 Pearson Education

9.4 Energy in Rotational Motion © 2005 Pearson Education

definition of moment of inertia rotational kinetic energy of a rigid body © 2005 Pearson Education

9.5 Parallel-Axis Theorem parallel-axis theorem © 2005 Pearson Education

9.6 Moment of Inertia Calculations © 2005 Pearson Education

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