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Nutka1998 [239]
3 years ago
14

Why was parallax a problem in proving the heliocentric model of the solar system?

Biology
1 answer:
monitta3 years ago
8 0

Answer:

When we observe the position of a star its position changes over the course of a year. It will return to the same position a year after the first measurement. This effectively proves that the Earth is in orbit.

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