answersLogoWhite

0

Newton studied dynamics and came up with the three laws of motion. He invented differential calculus and used it and the laws of motion to discover that planets' orbits follow Kepler's laws under the force of the Sun's gravity, and in doing this he also discovered the law of gravity.

Newton made other discoveries in optics, produced a spectrum, and invented the reflecting telescope which has a small plane mirror at 45 degrees to the tube and an eyepice looking sideways into the tube.

User Avatar

Wiki User

12y ago

What else can I help you with?