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May 5, 1513
Copernicus
In the solar system, he thought of the heliocentric theory. -
Galileo
Found that the pendulum improved the telescope design. -
Kepler
Laws of planetary motion. Provided one of the foundations for theory of universal gravity. -
Snell
Snells Law: formiula used to describe relationship between angles of incidence and refraction. -
Hooke
He discovered the law of electricity. -
Newton
Newtons laws of gravity. -
Franklin
He invented the lightning rod and discovered that lightning was a sopurce of electricity. -
Avogadro
Avogadros law: avogadros number: used to complete results of chemical reactions. -
Ohm
Found direct proportionality between voltage ands electric current. -
Joule
Derived unit of energy, work or amount of heat in SI. -
Doppler
He was the creater of the doppler effect -
Hertz
Demonstrated prescience of electromagnetic waves. -
Ampere
Main founder of the science of classical electromagnetism. Measure of electric current:ampere. -
Watt
Derived unit of power in the international system of units (SI). Joule per second measures rate of energy conversion. -
Kelvin
Unit of measurement for temperature. -
Einstein
Created the teory of relativity. -
Tesla
Derived unit of magnatic field strength or magnetic flux density.