" Galilean relativity states that the laws of motion are the same in all inertial frames. Galileo Galilei first described this principle in 1632 in his Dialogue Concerning the Two Chief World Systems using the example of a ship travelling at constant velocity, without rocking, on a smooth sea; any observer doing experiments below the deck would not be able to tell whether the ship was moving or "
1861 J. C. Maxwell, published his theory of electromagnetic fields and radiation,which shows that light has momentum and thus can exert pressure on objects.
2011 Grover Swartzlander first began to examine a revolutionary concept in optical physics after studying the flight of a moth. He watched the animal use its wings to create lift..... ( find more in google)
MAROSZ MICHELSON MORLEY ! DYNAMICA !!
HOW BIG FORCE IS PUSHING A area?
EM PREASURE IS NOT MAKING
ROTATION RESPECT TO SUN !
EM pressure is not moving with train !
HOW BIG FORCE IS PUSHING CAMERA INSIDE AIRPLANE A and B ?
HOW BIG FORCE IS PUSHING THE EARTH ?
istance D = constant !
SUN's power = constant !
L1 , L2 , L3 ???