= Newton's Cannon
{wiki=Newton's_Cannon}
Newton's Cannon is a thought experiment proposed by Sir Isaac Newton to illustrate the concept of orbital mechanics and the effects of gravity on projectile motion. In this hypothetical scenario, Newton imagined a cannon placed on a mountain high above the Earth, capable of firing a cannonball horizontally. The setup goes as follows: 1. If the cannon fires the cannonball with enough velocity, it will travel a certain distance before being pulled back to the Earth by gravity.
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