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Home Q & A Board Science-Related Homework Help Physics
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einsteindude einsteindude
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9 years ago
In what way did Galileo improve on the physics of Aristotle?       
A) Galileo understood that the gravitational force acts between every pair of objects in the universe.
B) Galileo understood that no force is needed to keep an object moving in a circle at constant speed.
C) Galileo understood that a force is needed to keep an object moving at constant velocity.
D) Galileo understood that energy is always conserved in every physical process.
E) Galileo understood that "natural" (or unforced) motion occurs at constant velocity.
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
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mel!811mel!811
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