Biology Forums - Study Force

Science-Related Homework Help Physics Topic started by: Chery on Dec 4, 2016



Title: Two uncharged metal spheres, #1 and #2, are mounted on insulating support rods. A third metal ...
Post by: Chery on Dec 4, 2016
Two uncharged metal spheres, #1 and #2, are mounted on insulating support rods. A third metal sphere, carrying a positive charge, is then placed near #2. Now a copper wire is momentarily connected between #1 and #2 and then removed. Finally, sphere #3 is removed. In this final state
A) spheres #1 and #2 are still uncharged.
B) sphere #1 carries positive charge and #2 carries negative charge.
C) sphere #1 carries negative charge and #2 carries positive charge.
D) spheres #1 and #2 both carry positive charge.
E) spheres #1 and #2 both carry negative charge.


Title: Re: Two uncharged metal spheres, #1 and #2, are mounted on insulating support rods. A third metal ...
Post by: noreyaga on Dec 4, 2016
Content hidden


Title: Re: Two uncharged metal spheres, #1 and #2, are mounted on insulating support rods. A third metal ...
Post by: Chery on Jan 13, 2017
I needed this so much, thanks