Oscillations

- Physical Pendula (3A15.57) link to picture 3a15_57.htm

-A band of black tape marks the center of a meter stick.

-One person throws the meter stick without rotation.

-The second hits the meter stick with the open palm.

- Springs and Oscillators (3A20.35) link to picture 3a20_35.htm

-The short air glider is between two light extension springs.

-Add mass to the glider to change the period.

- Driven Mechanical Resonance (3A60.10) link to picture 3a60_10.htm

-The film loop runs 4:40

- Coupled Oscillations (3A70.30) link to picture 3a70_30.htm

-No instructions

- Non-Linear Systems (3A95.70) link to picture 3a95_70.htm

-Give the pendlum an initial swing

-When it reaches the equilibrium point, pull down on the string

-The amplitude will increase