how did galileo galilei contribute to modern science? select all that apply.

a. he contributed to laws of motion.
b. he improved the telescope
c. he supported copernicus’s ideas.
d. he developed calculus.
e. he invented the printing press.

the correct answer should be A,B,C

Galileo's main contribution to modern science includes:  

Opening of the pendulum swing constancy; wording of the law of uniform acceleration of falling bodies; description of the correct parabolic trajectory of the nucleus and other projectiles.  Advancement of ideas underlying the laws of Newton's motion and confirmation of the Copernicus theory.  By his creation of the astronomical telescope he greatly expanded the scope of the human vision and deepened the notions of the universe.

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