Newton's First Law of Motion
Physics / Fundamentals
Sir Isaac Newton first presented his three laws of motion in the 'Principia Mathematica Philosophiae Naturalis' in 1686. His first law states that every object will remain at rest or in uniform motion continue reading this fact
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Somewhere Over Which Rainbow?
Physics / Atmospheric
How many rainbows are there really when we only see one during a rainstorm? The answer isn't as simple as you might think! Rainbows are formed when light enters a water droplet, reflects once inside continue reading this fact
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The Physics of Sandcastles
Physics / Fundamentals
Give a plastic bucket and a shovel to a child, then turn her loose on a beach full of sand. She'll happily toil the day away building the sandcastle to end all sandcastles. It's pure fun. It's also se continue reading this fact
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