Bernoulli Pen
Barrel
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PIRA Classification: 2C20.75
Description: The hollow barrel of a pen is placed on the lecture
bench. The barrel is pinched against the table with the thumbs. When the
barrel snaps out from under your thumbs, it leaves the table and follows a
loop-the-loop path.
Special Instructions: This is tough. PRACTICE.
Ideally For: Phys 1101, 1201, 1401
Condition: Ok
Setup time: 1 minute
Safety Issues: None