Visit http://ilectureonline.com for more math and science lectures!

In this video I will explain Einstein's brilliant concept that any observer sees light moving at the speed of light regardless of the speed of the observer or the speed of the source resulted in the equations that show how observer A stationary at v=0 will see time, mass, and length differently at observer B than observer B moving at v=0.99c.

Next video in this series can be seen at:
https://youtu.be/zwpT0rAyRYs