Physics
Michelson-Morley Experiment
Waves in the ocean are mediated by water molecules oscillation. Sound waves propagate through the medium that is air particles. What is the medium of light and other electromagnetic waves?
Physics
Waves in the ocean are mediated by water molecules oscillation. Sound waves propagate through the medium that is air particles. What is the medium of light and other electromagnetic waves?
Mathematics
A projectile is an object which is launched with a particular velocity and is thenceforth subjected to the forces of air resistance and gravity until it collides with another object.