# Columbs Law

I need help with the following questions from my homework. thanks!

How does one coulomb of charge compare with the charge of a single electron?

How is coulombs law similar to Newton's law of gravitation? How is it different?

1. 👍 0
2. 👎 0
3. 👁 422
1. What is the charge on a single electron? what does 10^-19 mean?

1. 👍 0
2. 👎 0
👨‍🏫
bobpursley

## Similar Questions

1. ### Math

Ivan finished 4/5 of his math homework problems and all 3 questions for his science homework before dinner . If he finished a total of 43 problems before dinner , what is the total number of math homework problems he was assigned?

2. ### physics

A conducting sphere that carries a total charge of -6 micro-coulomb is placed at the center of a conducting spherical shell that carries a total charge of +1 micro-coulomb. The conductors are in elecctrostatic equilibrium.

3. ### Chemistry

If the charge to mass ratio of a proton is 9.58 x 10^7 coulomb/kilogram and the charge is 1.60 x10^-19 coulomb, what is the mass of the proton?

4. ### physics

Two charges, qA and qB, are separated by a distance, d, and exert a force, F, on each other. Analyze Coulomb's law and answer the following questions. What new force will exist if d is cut in half? What new force will exist if qA

1. ### algebra

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that?

2. ### Physics

Two metal spheres having charges of +4.0 x 10^-6 coulomb and +2.0 x 10^-5 coulomb, respectively, are brought into contact and then separated. After separation, the charge on each sphere is...

3. ### statment!

“ he was little or nothing but life.” what does this statement mean? Rob (or is it Ben?) -- Please note the following: Please remember these things: 1. This is a homework help website; please put your subject (math, science,

4. ### Math

On Tuesday, Leslie spent 47 minutes on math homework, 39 minutes on science homework, 52 minutes on English homework, and 44 minutes on history homework. How much time did Leslie spend doing her homework on Tuesday?

1. ### physics

Given two particles with 2.00 micro coulomb charges as shown and a particle with a charge q=1.28x16-18C at the origin. (A)What is the net force exerted by the two 2.00 micro coulomb charges on test charge q? (B)What is the

2. ### Math

Carol spends 1/2 hour doing math homework 4/5 hour doing science homework and 1/4 hour doing history homework about how much time did she spend in all doing her homework

3. ### Social Studies

Hi Mrs. Sue!! I need to ask you some questions that are on my homework! Could you help me out? Thanks! Who were the Tudor monarchs? What was their relationship to Parliament?

4. ### Science

Two fixed particles of changes 1 micro coulomb and 3micro coulomb are 10cm apart. How far apart from each other should a third charge be placed so that no net electrostatic force acts on it.