Is Benjamin Franklin mentioned in Physics textbooks?


Posted January 24th, 2009 by admin No Comments »
physics textbooks
gravytee asked:


I wrote in this blog http://globalpioneering.com/wp02/ that Benjamin Franklin founded the science of electricity but in physics textbooks he is not mentioned at all. Instead physics textbooks mention Newton as the discoverer of law of electricity. For instance, Coulomb’s law. Can anyone verify this?

When you look at physics textbooks is Benjamin Franklin mentioned as a great scientist who founded the science of electricity or is he not mentioned at all?

Thanks so much for your help.

What is the minimum work a student would have to do to place 6 textbooks in a vertical stack?


Posted January 13th, 2009 by admin No Comments »
textbooks
chris4729 asked:


Each textbook weighs 30 N, and has a thickness of 4.0 cm. All the books start on the surface of a table. The answer is 21 J, but my methods aren’t getting this number.