IDEAS/OPTIONS

DEMO: Set up low-friction cart on ramp. Calculate speed it should have at bottom of ramp after released from rest at the top. Verify using ultrasonic motion detector.

DEMO: Pendulum and (AP) interupted pendulum

 

CONTENT NOT ON NOTES PAGE

 

DEMO: Enact the coffee-cup analogy of energy and energy conservation.

DISCUSSION: designs for perpetual motion machines.