كتاب جميل و مفيد جداً The Flying Circus of Physics,2 Ed

[Elmajbery]

The Flying Circus of Physics,2 Ed
Jearl Walker
Wiley | 2006 | ISBN: 0471762733 | 352 pages | Djvu | 12,3 MB ​

Witness astounding feats of physics​

Hurry! Hurry! Come one, come all. Meet a man who can pull two railroad passenger cars with his teeth and a real-life human cannon ball. Come face to face with a dead rattlesnake that still bites. And unlock the secrets to the magician's bodiless head.​

Welcome to Jearl Walker's Flying Circus of Physics, 2nd Edition, where death-defying stunts, high-flying acrobatics, strange curiosities, and mind-bending illusions are all part of everyday life. You don't need a ticket; you only need to look to the world around you to uncover these fascinating feats of physics.​

Completely updated and expanded, this Second Edition of Jearl Walker's best-selling book features more than 700 thoroughly intriguing questions about relevant, fun, and completely real physical phenomena. Detailed explanations and references to outside sources guide your way through the problems.​

You'll discover answers to such questions as:
* Can you start a fire with ice?
* Why does the sky turn green just before a tornado?
* Why do wintergreen LifeSavers glow in the dark when you bite them?
* If you are falling in an elevator, should you try to jump up at the last second or lay flat against the floor?
* How do electric eels produce their electric field?
* Why is wet sand darker than dry sand?
* What causes an oasis mirage?
* Why do stars twinkle?
* Could you drive a car on a ceiling? ​

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