Newton
Followed Galileo and Kepler f.4-28
- Followed Galileo’s tradition of making controlled experiments to learn how things worked.
- Also (like Galileo) performed “thought experiments” to clarify
- Did fundamental work in
- Light
- spectral colors of sunlight
- interference of light waves
- invented reflecting telescope
- Mathematics
- invented Calculus
- needed to treat motion which is continuous
- Motion
- Three fundamental laws of motion
- Universal Law of Gravity