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ASTR 205 Astronomy Test Multiple choice-- Ch. 4,5,6
- Vak
- Instelling
Newton concluded that some force had to act on the moon because - a force is needed to pull the moon away from straight-line motion. When we say that gravitation is universal we mean that - it is a property of all matter. Which of the following people did not accept a heliocentric model for the...
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