He had the theory of gravity
answer
i t provided a way to test a hypothesis.
he created the scientific method
i t provided a way to test a hypothesis.
i t provided a way to test a hypothesis.
i t provided a way to test a hypothesis.
money hoe
Discovered the small pox vaccine.
Galileo made substantial contributions to the scientific revolution by conducting experiments on motion and gravity, promoting the heliocentric theory of the solar system, and developing the telescope for astronomical observations. His work laid the foundation for modern physics and astronomy.
He proposed a Heliocentric system- that Earth orbits the sun.
He published Geometry books and came up with a way to calculate astronomical movements.
It helped because the compass for example helped by knowing where you were on boats and stuff.