Angular Momentum and Its Conservation Angular momentum is … L= I Angular momentum is conserved…The total angular momentum of a rotating body, in a closed system, remains constant, if net torque is zero. I I f f See Example 8-16 See Holt Example 8-D (available online …control panel/Holt text)
Vector Nature of Angular Quantities and L can be treated as vector quantities. We use the right-hand rule to determine the direction of these vector quantities. See page 230 for right hand rule.
Homework P238 57,58,66,70,47a Lab on Rotational Kinetic Energy and Angular Momentum Wed. Test chapter 8 Thursday