Fact of the Day: 26

Since Mars has a lower gravity than Earth's, a person who weighs 200 pounds on Earth would only weigh 76 pounds on Mars.

Three Roads To Quantum Gravity
 by Lee Smolin
"In Three Roads to Quantum Gravity,
Lee Smolin provides an accessible overview of the attempts to build a final "theory of everything..."
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• Citations:

http://www.sciencekids.co.nz/sciencefacts/gravity.html