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fiasKO [112]
3 years ago
5

Who was the first person to say that earth orbits the sun?

Physics
2 answers:
Whitepunk [10]3 years ago
7 0
The first person to say the Earth orbited the sun was Nicolaus Copernicus
defon3 years ago
3 0

Answer:

Nicolaus Copernicus  (Mathematician)

Explanation:

Copernicus (1473-1543) was not the first person to claim that the Earth rotates around the Sun. In Western civilization, ancient Greek astronomer Aristarchus of Samos is generally credited with being the first person to propose a Sun-centred astronomical hypothesis of the universe (heliocentric).

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2 years ago
A stationary police car emits a sound of frequency 1240 HzHz that bounces off of a car on the highway and returns with a frequen
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Answer

given,

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v is the speed of the car

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hence, the speed of the car is equal to v = 4.83 m/s

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