Earth-Moon-Sun System Answers

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1
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Who first developed the heliocentric model?

A
Robert Hooke
B
Nicolaus Copernicus
C
Sir Isaac Newton
D
Tycho Brahe
2
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What area of research did Brahe assign to Kepler, which led to the development of his laws of planetary motion?

A
the universal law of attraction
B
the universal law of gravitation
C
the retrograde motion of the Sun
D
the retrograde motion of Mars
3

Which scientists contributed to discovering the universal law of gravitation? Check all that apply.Tycho BraheAlbert EinsteinJohannes KeplerNicolaus CopernicusSir Isaac NewtonRobert Hooke

A
Tycho Brahe
B
Albert Einstein
C
Johannes Kepler
D
Nicolaus Copernicus
E
Sir Isaac Newton
F
Robert Hooke

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Earth-Moon-Sun System Answers — 2003390-Physics…