4. Observables & Operators. State corresponding classical-mechanical observables and their corresponding quantum-mechanical operator for both linear and rotating systems. (i) Speed (for both linear and rotating systems) (ii) Momentum (for both linear and rotating systems) (iii) Kinetic energy (for both linear and rotating systems) (iv) Mass (for both linear and rotating systems)

4. Observables & Operators. State corresponding classical-mechanical observables and their corresponding quantum-mechanical operator for both linear and rotating systems. (i) Speed (for both linear and rotating systems) (ii) Momentum (for both linear and rotating systems) (iii) Kinetic energy (for both linear and rotating systems) (iv) Mass (for both linear and rotating systems)