Why is earth a sphere?

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... Aristotle and other ancient Greek scholars proposed that Earth was round. ... spheroid—a sphere that is squashed at ... Planet Earth Why is the ... - Read more

Have you ever noticed that everything in space is a sphere? The Sun, the Earth, ... Why? It all comes down to ... Artist’s impression of the planets in ... - Read more

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Why is earth a sphere? resources

Science On a Sphere Earth System Overview - YouTube

... the inventor of NOAA's Science On a Sphere, gives a Science On a Sphere Earth system overview in Planet Theater at the Earth ... Find out why Close .

The earth's shape is a spheroid - City University of New York

Why do we need different spheroids? ... In addition, the earth's spheroid deviates slightly for different ... the difference between a sphere and a spheroid is not ...

Why is planet Earth not a perfect sphere? - Quora

Answer 1 of 5: Because it rotates, it is flattened. (This balances gravity, which imposes a roughly sperical shape on everything above a certain size.) Geolo...

Why are all planets spheres? | Science! | Geek.com

The myth that the Earth was flat persisted far longer than it should have. Philosophers and scientists suggested the Earth was round as far back as Pythagoras, or ...

The Sphere of the Earth | IMAGINARY

... comparing different map projections and trying to get a feeling of what “distortion” means and why is ... sphere of the Earth ... with IMAGINARY takes place ...

Why is the Earth Round? - Universe Today

When an object has the gravity to pull itself into a sphere, astronomers say that it’s in hydrostatic equilibrium. And that’s why the Earth is round.

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Distance on a Sphere - Cornell University

Distance on a Sphere ... let's pretend that the earth is a perfect sphere of radius ... some of you may be wondering why there is a shortest path between any two ...

Debunking Atheists: Earth, Flat or Sphere?

The Scripture makes it quite clear that the earth is a sphere ... And if the original word can be translated as circle or sphere, why does the word 'circle ...

Why Doesn't the Moon Orbit the Sun? | eHow

Earth's satellite, the moon, is a small body that follows a regular orbital path around Earth's sphere. The moon has one side constantly facing the Earth because its ...

Sphere - Math Wiki

This is why a free floating soap bubble approximates a sphere ... Spherical Earth; Zoll sphere; Circumscribed sphere; Inscribed sphere; References Edit

Why Earth is a Oblate Sphere - Bukisa

From unknown age of time, man has wondered what earth is like. Many believed that the earth is flat until recent sometime near the eighteenth century.

astronomy - Why is the earth shaped like a sphere and not ...

Why is the earth shaped like a sphere and not any other shape: cube, prism?

Sphere (1998) - FAQ - IMDb

So the Sphere may make the decision to leave Earth, ... And it does not explain why the Sphere would sit at the bottom for days before leaving.* *In actuality, ...

Why is the Earth an oblate spheroid, and not a perfect sphere?

Why is the Earth an oblate spheroid, and not a perfect sphere? Centrifugal force.

Why is the earth spherical in shape? | Answerbag

Why is the earth spherical in shape? ... On top of that, the earth has many surface irregularities, again making it not a perfect sphere. Yes, it is close.

Why is our galaxy a disc and not a sphere?

Why is our galaxy a disc and not a sphere? in Cosmology is being discussed ... (for stone,for example something like the earth, ... is more or less shaped like a disc.

Q2 Why is the earth sphere shaped? - YouTube

Rahadamachid answers your questions! ... Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to add Rahadamachid, do not ...

"Get a Straight Answer" - NASA

Why does the Earth rotate? Why is it a sphere? Hi, I have been unable to get answers to the following questions concerning the earth, ... Why does the Earth rotate?

HowStuffWorks "Can the curvature of the Earth only be seen ...

Can the curvature of the Earth only be seen from outer space? ... If you didn't know that the Earth is a sphere, ... 10 Reasons Why Tesla Is a Scientific God

Q & A: Why does the Moon orbit the Earth and not the Sun ...

Q & A: Why does the Moon orbit the Earth and not the Sun? ... their motion is determined by position relative to what is known as the Hill Sphere of each.

Why is the Earth round? - Argonne National Laboratory

Why is the Earth round ... will lead to gravitational forces that bring the shape back into that of a sphere. ... of the earth adds centrifugal ...

Eratosthenes - YES I Can! Science

How We Know the Earth is Round? and Other ... There can be no doubt from such evidence that the Earth is round, or more correctly, a "sphere." ... Why is the Earth ...

Why do we Think the Earth is a Sphere? A Question to ...

Don't get me wrong, I am not trying to argue that the Flat Earth Society is right and that the world is flat, I am just using this situation as an example of how ...