Physics Demo Manual

Demonstrations are cataloged according to PIRA Bibliography

PLEASE REQUEST DEMOS WELL IN ADVANCE

Due to Physics Building renovations, the lead time to set up demo requests has increased due to the need to transport equipment across campus. Please be kind and let me know well ahead of time what you need.

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Measurement: Measurements and Standards; video - Standards of Measurement; Probability Board; Coordinate Systems and Vectors; Vector Addition; Scaling; video - Grains of Rice
Motion In One Dimension
Motion In Two Dimensions
Newton's First Law
Newton's Second Law
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Probability Board

Purpose:

To demonstrate the random nature of a Gaussian distribution.

Procedure:

Simulation:

PhET Plinko Probability Board Simulation

Feed the pellets into the funnel at a moderate speed. A standard Gaussian distribution will develop in the slots at the bottom.

Hints:

Equipment:

1 Probability Board
1 B.B. Pellets