Question

collect the information on the inventions and discoveries of Newton and Galileo

Answer 1

Besides his work on universal gravitation (gravity) Newton devlops the three law of motion which form the basic Principal of physics. He has also discovered calculus for solving the mathematical problem.
Galileo has invented telescope he is also known for his discovery of the four most massive moons of Jupiter, now known as the Galilean moons: Io, Ganymede, Europa and Callisto. 

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Answer 2

Sir Issac Newton was an English mathematician and astronomer. He is responsible for various inventions that we use as the base for latest technologies.

Inventions and discoveries:

• Gravity.
• The three laws of motion.
• Calculus operations.
• Spectrum of colors in light.

Galileo Galilei was an Italian astronomer and physicist. He is responsible for many inventions and is called as the father of modern physics.

Inventions and discoveries:

• Telescope.
• Mathematical model of the laws of nature.
• Many moons in the universe.
• Rings around Saturn.