How does one empty a bottle as rapidly as possible? What are the highest force and power in nature? How does one connect water pipes to a turning wheel? What are the dangers of a can of beans? What is the single page of unsolved problems in fundamental physics? Christoph Schiller answers these questions in
Motion Mountain - The Adventure of Physics, a free 1250-pages physics e-textbook. All he asks in return is your feedback e-mailed back to him. For more details and download instruction checkout
his site.
[via
Boing Boing]