This World Wide Web page written by
Oberlin College Department of Physics and Astronomy;
last updated 29 September 2017.
Technical note: To access the links marked (PDF) you must first download the free Adobe Acrobat Reader or Open Standard software.
Teacher: Dan Styer
Summary sheet (PDF)
How can a ladybug flying in a moving car fly slower than common sense predicts?
The Theory of Interstellar Trade (PDF). A twelve-page paper, packed with physics and economics in-jokes, written by now-distinguished economist Paul Krugman back in July 1978, when he was a struggling young assistant professor. Addresses the question "How should interest charges on goods in transit be computed when the goods travel at close to the speed of light?"
Sample final exam 1
Model solutions for sample final exam 1
Sample final exam 2
Model solutions for sample final exam 2