"what is global warming, and what does it come from? PLEASE GET THIS DONE BY AT LEAST TOMORROW!!!!
-emily (age 12)
Decimal Expansion Of E
Equations For Quantum Gravity
Testing Series-wired Christmas Tree Lights
Why Do Excited States Decay?
Weight Of Materials On A Rocket
Base Physical Quantities
Mixing Distilled And Tap Water
Where Is The Light That Left Earth 70 Years Ago?
6912 questions have been answered online since 1998 by volunteers from the Department of Physics at the University of Illinois' Physics Van outreach program. We've tried hard to make this the most reliable physics Q&A site on the Web, but no site is perfect, as we explain on this note. Our Baloney feature provides examples of how shaky many other sites are.
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