Houston we have a problem – Προβλήματα Φυσικής

Η διάσημη φράση του πληρώματος του Apollo 13 στις 14-4-1970. Houston we have a problem.

Προβλήματα Φυσικής

A «Fermi question» is a question in physics which seeks a fast, rough estimate of quantity which is either difficult or impossible to measure directly.

The Fermi Questions [The Physics Teacher]

Figuring Physics [The Physics Teacher]

The Physics Question of the week [University of Meryland]

Problem of the Week [Harvard University – David Morin]

Classical Mechanics [MIT 8.01]

Electricity and Magnetism [MIT 8.02]

Physics [MIT problem sets]

Course Index [MIT ]

Fundamental Physical Constants [Latest values 2018]