21 ms·
These might also be helpful: http://en.wikipedia.org/wiki/Walter_Lewin_Lectures_on_Physics http://en.wikipedia.org/wiki/Walter_Lewin_Lectures_on_Physic...
by maaku 13y ago
These might also be helpful:
http://en.wikipedia.org/wiki/Walter_Lewin_Lectures_on_Physics http://en.wikipedia.org/wiki/Walter_Lewin_Lectures_on_Physic...