Welcome to PhysLink.com - Your physics and astronomy online portal. Stay a while! Check out our extensive library of educational and reference materials. Also, check out our fun section!
When you said E=mc2 ,what does the c stand for?
Asked by: Chris Shepherd
In the Einstein's famous equation: E=mc2
E stands for the energy of the object in question.
m stands for it's mass, and
c stands for the speed of light in vacuum,
( which is: c = 2.99792458 108 m/s )
Answered by: Anton Skorucak, M.S. Physics, PhysLink.com Creator
Here are our physics & astronomy bestsellers:
Magnetic Levitator - Classic
12 inch Galileo Thermometer
Cricket, Locust, Beetle and Crab
Weather Station 4M Kit
3D Magnetic Field Tube
Clean Water Science 4M Kit
Revolving Multi-Color Fiberoptic Light
Space Wonder Gyroscope
Mini Plasma Ball