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What is the principle of gravity?
According to albert Einstein and relativity gravity is caused by massive objects (planets, stars etc) displacing space itself, like (to use Einstein's metaphor) putting a bowling ball on a mattress....
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What are the Principles of gravity?
The Principles of Gravity are : 1. Matter creates a gravitational acceleration field, g=GM/r^2= v^2/r. 2. This acceleration filed creates a force on any other matter in the gravitational acceleration...
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What is the Use of Gravity?
The obvious answer is that gravity helps to keep everything on the ground. In addition it:
keeps planets and moon in their orbits causes tides in the ocean collects material to form planets and...
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What are the uses of the centre of gravity?
if you have a large complex object, like a jar full of different size coins, but know its center of mass then you can make a simplification of the jar to a point of mass at the center of...
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What uses bernoulli's principle?
airplane