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Gravity: From Apples to the Universe

Albert Einstein

100 Years of General Relativity

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Battle of Puebla. Cinco de Mayo. General Porfirio Diaz leads Mexican cavalry to victory against the French lead by General Charles Lorencez at Puebla, Mexico April 2, 1867. Oil on canvas, 1902. May 5, 1862. General Ignacio Zaragoza

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Queen Elizabeth II addresses at opening of Parliament. (Date unknown on photo, but may be 1958, the first time the opening of Parliament was filmed.)

All 119 References in “We Didn’t Start the Fire,” Explained

An ancient egyptian hieroglyphic painted carving showing the falcon headed god Horus seated on a throne and holding a golden fly whisk. Before him are the Pharoah Seti and the goddess Isis. Interior wall of the temple to Osiris at Abydos, Egypt.

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Black widow spider

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Statue of Nostradamus

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Froude number: Facts & Related Content

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Topics

gravity gravitation fluid flow laminar flow geostrophic motion Navier-Stokes equation Stokes’s law Bernoulli’s theorem Torricelli’s law Reynolds number turbulent flow drag turbulence