Public Physics Experiment – Trebuchet vs. Potato Cannon

Wednesday Oct. 29 at 2:30 PM, on the Dickinson patio, the Physics I class will attempt to resolve a long-standing scientific debate: Which device can impart more kinetic energy to a vegetable projectile?

A medieval trebuchet launching a pumpkin,

OR

A modern hairspray-powered PVC potato cannon

The trebuchet is powered by dropping a 110 kg concrete block, while the potato cannon is powered by a little bit of flammable vapor.  Which will you bet on?

Come and help us to resolve this important scientific quandary.

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