Tuesday
September 2, 2014

Homework Help: Physics

Posted by Priscilla on Wednesday, February 3, 2010 at 4:31pm.

1. The electrostatic force of attraction between two small spheres that are 1.0 meter apart is F. If the distance between the spheres is decreased to 0.5 meter, the electrostatic force will be

a) F/2
b) 2f
c) F/4
d) 4F

I know when the distance is decreased the Fe would decrease as well.

2. Two identical spheres, A and B, carry charges of +6 microcoulombs and -2 microcoulombs. If these spheres touch, what will be the resulting charge on sphere A?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - The electrostatic force of attraction between two small spheres that ...
physics - Two small identical metal spheres, A and B, on insulated stands, are ...
Physics HELP!! - Two iron spheres each have a volume of 10 cm^3 and a mass of ...
Physics - Two iron spheres each have a volume of 10 cm^3 and a mass of 78g. How ...
physics - A solid lead sphere of radius 10 m (about 66 ft across!) has a mass ...
physics - Two small, identical metal spheres contain excess charges of -10.0 x ...
Math Ratios - Force of attraction between two spheres is 3.75 x 10^-5 dyne when ...
Math Ratios - Force of attraction between two spheres is 3.75 x 10?-5 dyne when ...
Physics - Two insulated charged metallic spheres A & B have their centres ...
Physics - Two metal spheres are separated by a distance of 1.1 cm and a power ...

Search
Members