Posts Tagged ‘physics’
Why do mirrors reverse right and left but not up and down?
Posted by: Dave Richeson on February 4, 2010
Parabolas and focal points II
Posted by: Dave Richeson on June 5, 2009
Parabolas and focal points
Posted by: Dave Richeson on June 4, 2009
Why do mirrors reverse right and left but not up and down?
Posted by: Dave Richeson on January 24, 2009
