Video2

Great Job Ali... 7pts = __ Video 2: The Elegant Universe Einstein's - Relativity __ =

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Gravity is the attraction force between two bodies.

Isaac Newton, he was a physicist and mathematician English.

Einstein proposed his theory as a new theory of gravity. The Einsten’s Relativity Theory generalizes Isaac Newton’s original theory of gravity. ( [] )

Gravity, relativity, theory, attraction, Einstein. 

2. Which of the words in the question above did you find in the video? List them
Gravity, relativity, theory, attraction, Einstein.

3. What was the embarrassing secret Newton was holding about gravity?
He didn’t know with gravity works.

7. What is the final definition of gravity given in the video?
The final definition is that the gravity is a curves set working in space-time.

8. What’s the name Einstein gave to it?
He calls it General Theory of Relativity.

9. What’s the difference between Newton’s gravity and Einstein’s gravity?
The principal difference between Newton’s gravity and Einstein’s gravity is that the first is just valid for bodies moving very slowly compared to the speed of light and bodies at rest, while Einstein’s gravity is valid for all cases (bodies moving to the speed of light). Einstein’s gravity is an aceleracion formed by space deformed.