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Home Q & A Board Science-Related Homework Help Physics Astronomy
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killian killian
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10 years ago
Galileo challenged the idea that objects in the heavens were perfect by ________.
A) showing that heavy objects fall at the same rate as lighter objects
B) observing sunspots on the Sun and mountains on the Moon
C) proving Kepler's laws were correct
D) inventing the telescope
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padrepadre
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10 years ago
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killian Author
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10 years ago
Thanks sir

this is for my astronomy class
Smiling Face with Open Mouth
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