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TORQUE (causes objects to rotate (Lever Arms (perpendicular) (moment arm,…
TORQUE
causes objects to rotate
= rFsin
Work done by torque
Lever Arms (perpendicular)
moment arm
the distance r
Center of gravity
Moment of Inertia
Distance
Axis
Mass
Angular Momentum
Conservation of angular momentum
initial L = final L
right hand rule
Translational Kinetic Energy
Vibrational Kinetic Energy
Newton's 2nd Law
the sum of torques = inertia x angular acceleration
Rotational Kinetic Energy
Motion of rolling objects
