Electric force between two charged spheres
Not what you're looking for?
When the distance between the centers of two charged spheres is increased by 10%, how much does the magnitude of the electric force on one of the spheres change?
A. If the two spheres both have the same sign charge, the force decrease about 20$ , but if they have opposite charge it increases by about 20%
B. The force must decrease by about 5%
C. The force must increase by 10%
D. The force must increase by about 20%
E. If the two spheres both have the same sign charge, the force increases about 20%, but if they have the opposite charge, it decreases by about 20%
F. You have to know the details on the charge on the spheres to answer
G. The force must decrease by about 20%
H The force must decrease by 10%
I. The force must increase by about 5%.
Purchase this Solution
Solution Summary
The solution explains how the distance between two charged spheres affects the electric force.
Purchase this Solution
Free BrainMass Quizzes
Intro to the Physics Waves
Some short-answer questions involving the basic vocabulary of string, sound, and water waves.
Classical Mechanics
This quiz is designed to test and improve your knowledge on Classical Mechanics.
The Moon
Test your knowledge of moon phases and movement.
Introduction to Nanotechnology/Nanomaterials
This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.
Basic Physics
This quiz will test your knowledge about basic Physics.