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Who was the first European scientist to suggest that orbits of the planets were elliptical?
Wiki User
∙ 12y ago
It was Johannes Kepler.
Wiki User
∙ 12y ago
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Is an elliptical orbit unusual?
No in fact study of exo-planets suggest that they are actually very common.
Which scientist suggested that Sun is in the center and the planets go round it?
In the 16th century, Nicolaus Copernicus was the first to suggest the heliocentric model. His thought on the matter was that the sun was in the centre of universe, and that the earth, along with the other planets, rotated around it.
The Greek scientist Aristarchus was the first person to suggest what?
He first suggested that the Earth (and the other planets that were then known) rotated around the Sun instead of the other way around.
What scientist was the first to suggest that earth and other planets in the solar system revolve around the sun?
Copernicus, but he also believed the sun was the center of the universe which wasn't completely correct either.
What does the name gas giants suggest about four of the planets?
The planets are made out of gas.
How do a treadmill and an elliptical bike compare?
I don't believe elliptical bikes exist. However, treadmills are great for doing cardio. I suggest you get one if you do not already have one.
Where can purchase a used elliptical trainer?
You can purchase a used elliptical trainer through several vendors. I suggest that you try amazon at www.amazon.com, ebay at www.ebay.com, and overstock at www.overstock.com.
Which brands sell the best elliptical machines?
It depends on what store you are thinking of going to in order to purchase your elliptical, the type of elliptical you wish to purchase, and the amount of money you are willing to spend. I would suggest talking to someone who has had experience with this type of equipment.
How does the distance between the inner planets differ from the distance between the outer planets?
As the names suggest, the inner planets are closer to the Sun than the outer planets.
What does the document suggest how European Christians felt about fighting in the Crusades?
What does the document suggest how European Christians felt about fighting in the Crusades?
Anyone can suggest some good elliptical machine brand?
There are several companies that make elliptical machines but what makes them best is determined by several factors. I recommend searching for reviews. Here are a few to get you started: http://www.allellipticals.com/, http://www.consumersearch.com/elliptical-trainers
Who was the first scientist to suggest groupin substances into acids and alkalis?
you!
