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This overview explores the significant accomplishments of Isaac Newton in the field of physics, focusing on his three laws of motion. The first law states that every object maintains uniform motion unless acted upon by an external force. The second law, represented by the equation F=ma, defines the correlation between force, mass, and acceleration. The third law emphasizes that for every action, there is an equal and opposite reaction. Additionally, Newton's work in optics, demonstrating how prisms can decompose and recompose light, showcases his influence on the understanding of light and color.
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Isaac Newton in Physics By: Khadija bingham
Laws of Motion 1. Every object has uniform motion unless acted upon by force 2. The force applied to an object is equal to the objects mass times the resulting acceleration 3. For every action, there is an equal and opposite reaction
First Law The earth moving around the sun proves the first law. The earth does not move in a straight path because of the force acted on it by the sun.
Second Law F=ma
Law of Gravity The gravitational of force experienced is equal to a gravitational constant times both masses divided by the distance between them squared
Optics He demonstrated that a prism could decompose white light into a spectrum of colors, and a lens along with a second prism could recompose the multicolored light into white light