Define coulomb''s law, Use the distance between the charges

Define coulomb''s law

Assignment Help Chemistry

Reference no: EM13218476

This was supposed to be put in the "physics" section, but after submitting it into "chemistry" I was unable to change it

Let's say that there are two opposite charges of equal magnitude attached to either end of a spring. The two charges cause the spring to contract and reach a new equilibrium. If I wanted to know the spring constant of the spring and I knew the original length of the spring and the contracted length of the spring, as well as the charges on each end, would I:

A) Use the distance between the charges (the spring length) BEFORE contraction to get the spring force (using coulomb's law) and divide that by the distance that it contracted to get the spring constant OR

B) Use the distance between the charges (the spring length) AFTER contraction to get the spring force (using coulomb's law) and divide that by the distance that it contracted to get the spring constant

Cramster used option A to solve this type of problem, but I could have SWORN that option B is the correct approach.

Reference no: EM13218476

Questions Cloud

Define the dry solute and the solvent : How much dry solute would you take to prepare each of the following solutions from the dry solute and the solvent?

In the us consumed less than how many pounds of coffee : In 2008, the per capita consumption of coffee in the United States was reported to be 4.2 kg, or 9.24 pounds. Assume that the per capita consumption of coffee in the United States is approxi- mately distributed as a normal random variable

Find the number of joules of heat released : When 20.0 grams of water is cooled from 20.0 Celsius to 10.0 Celsius, the number of Joules of heat released is

Determine the standard deviation in the nasdaq : The mean one-year return for the NASDAQ, a group of 3,200 small and medium-sized companies, was 16.9%. Historically, the one- year returns are approximately normally distributed, the stan- dard deviation in the S&P 500 is approximately 20%,

Define coulomb''s law : Use the distance between the charges (the spring length) BEFORE contraction to get the spring force (using coulomb's law) and divide that by the distance that it contracted to get the spring constant OR

Critically analyze mr vincents reasoning : Critically analyze Mr. Vincent's reasoning and if you were the professor and you knew what was going through Vincent's mind, what would you say to Vincent?

Determine what is the nominal gdp for year 4 : Year Units of Output Price Per Unit 1 3 3 2 4 4 3 6 5 4 7 7 5 8 8 1. Refer to the above data. If year 3 is chosen as the base year, what is the price index for year 2. Refer to the above data. What is the nominal GDP for year 4

How many transistors would the design require : Design a 16 bit x 16 bit combinatorial multiplier. Use a topology similar to the 4x4 multiplier.

Compute kb for cyclohexane : Paradichlorobenzene, C6H4Cl2 is a component of mothballs. A solution of 2.00 g in 22.5 g of cyclohexane boils at 82.39 C . The boiling point of pure cyclohexane is 80.70 C. Calculate Kb for cyclohexane. Express the constant numerically in degrees C..

User Account

All Pages