Can All mixtures be separated by physical means?
Q. Can All mixtures be separated by physical means?
Asked by Peter - Thu Mar 19 22:28:28 2009 - - 1 Answers - 0 Comments

What word means a total release of emotional stree through physical activity?
Q. It is a word I learned in 7th grade. I just forgot.
Asked by nixdad96 - Mon Sep 7 19:30:42 2009 - - 1 Answers - 0 Comments

A. Endorphins are released through physical activicty and create a state of euphoria.
Answered by Frank J - Mon Sep 7 20:14:30 2009

what is the physical meaning of an imaginary electrical current?
Q. If the electric current is in the form I = x + yi what is the physical meaning of the imaginary part?
Asked by Deuz - Wed May 19 03:43:14 2010 - - 2 Answers - 0 Comments