Demo used for 70-spring/buehlert/2015

Provides the Demo List.
UCB IndexTitlesort ascendingDate
B+45+10 Ultrasound transducers (40 kHz) as both sources and receivers.2015-04-17
A+0+5 Timed free fall: Ball drops 2 meters through electronic timing gate.2015-04-17
B+45+20 Savart's wheel: Toothed wheel and cardboard or air jet.2015-04-17
A+5+20 Bowling ball pendulum swings back to nose.2015-04-18
B+45+15 Bell ringing in a jar evacuated with pump.2015-04-17
A+20+20 Bed of nails2015-04-17
A+0+15 A falling weight accelerates a car horizontally.2015-04-17
A+0+35 A ball swung on a string held by a sleeve.2015-04-18
A+0+0"Coin and Feather" fall in an evacuated rotatable tube.2015-04-17
Provides the Special Request Demo List.
UCB IndexTitlesort ascendingDate
-video camera and light to display something on screen2015-04-15
-I don't need any of that stuff2015-04-17
-another test2015-04-18
-And a mac.2015-04-17