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Earth's rotation - Wikipedia

en.wikipedia.org/wiki/Earth's_rotation

Earth's rotation is the rotation of the planet Earth around its own axis. The Earth rotates from the ..... Precession is a rotation of the Earth's rotation axis, caused primarily by external...

Why is Earth rotating? Did it always have the ... - NASA Space Place

spaceplace.nasa.gov/review/dr-marc-earth/earth-rotation.html

Earth's graceful 24-hour rotation rate is one of the traits that makes our planet so friendly to life, allowing most parts of Earth to stay a nice, comfortable ...

What makes the Earth rotate? (Intermediate) - Curious About ...

Jun 27, 2015 ... As a father and a science lover I was dumbfounded when my 7yr old son asked me "What makes our earth turn (rotate) ? He then asked "Did it ...

Why Does the Earth Spin? - Universe Today

www.universetoday.com/14491/why-does-the-earth-rotate/

Dec 23, 2015 ... In a classic episode of this video series, I did the calculations for how fast the Earth is spinning. We know the Earth is rotating, but why? Why is it ...

What force makes the earth rotate on its own axis? Could its rotation ...

www.theguardian.com/notesandqueries/query/0,,-186829,00.html

At the centre of the earth is a huge ball of liquid iron. It is always spinning and causes the earth to spin with it. Every few million/billion years the iron core shifts its ...

What causes the Earth to rotate? | Reference.com

www.reference.com/science/causes-earth-rotate-ccc6e2fd49b3f503

The Earth, like the other planets in the solar system, rotates due to the manner in which it was formed. Earth inherited its rotation from the spinning movement of ...

Probing Question: Why does the Earth rotate? - Phys.org

phys.org/news/2007-08-probing-earth-rotate.html

Aug 6, 2007 ... We spend our lives on a spinning globe -- it takes only 24 hours to notice that, as night follows day and the cycle repeats. But what causes Earth ...