MATH PUZZLE: Can you replace...
[3546] MATH PUZZLE: Can you replace... - MATH PUZZLE: Can you replace the question mark with a number? - #brainteasers #math #riddles - Correct Answers: 200 - The first user who solved this task is Linda Tate Young
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MATH PUZZLE: Can you replace...

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 200
The first user who solved this task is Linda Tate Young.
#brainteasers #math #riddles
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Animal Rotation

Q: What animal rotates at least 200 times after it dies?
A: A rotisserie chicken.
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Robert Mayer

Born 25 Nov 1814; died 20 Mar 1878 at age 63. Julius Robert Mayer was a German physicist who, while a ship's doctor sailing to Java, considered the physics of animal heat. In 1842, he measured the mechanical equivalent of heat. His experiment compared the work done by a horse powering a mechanism which stirred paper pulp in a caldron with the temperature rise in the pulp. He held that solar energy was the ultimate source of all energy on earth, both living and nonliving. Mayer had the idea of the conservation of energy before either Joule or Helmholtz. The prominence of these two scientists, however, diminished credit for Mayer's earlier insights. James Joule presented his own value for the mechanical equivalent of heat. Helmhotlz more systematically presented the law of conservation of energy.
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