# Angry Boy

Angry Boy Search Educational Film Journals at Media History Project for references to this film Shows that angular momenta add vectorially. Demonstrates the phenomenon of precession and shows that a torque applied perpendicular to the angular momentum of a wheel causes the wheel to process smoothly. Features Aaron Lemonick of Pinceton University.

- Kind: Educational
- Year: 1951
- Runtime: 30 min
- By: Mental Health Film Board (New York, N.Y.), Michigan. Department of Mental Health, Affiliated Film Producers, inc., New York, International Film Bureau
- Genres: Education, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/angryboy)
- Licence or status: none stated by the archive
- Who can watch: Kids profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/angryboy?play=1)