Rearrange this formula please

Thread starter MikeNZ
Start date Jul 1, 2009
Tags

Formula Rearrange

In summary, rearranging a formula involves manipulating the equation in order to isolate a specific variable, making it easier to calculate using other known values. It can be useful in solving equations and simplifying complex equations. To rearrange a formula, algebraic operations such as addition, subtraction, multiplication, and division are used to move terms between sides of the equation. Some tips for rearranging a formula include identifying patterns, using inverse operations, and being careful not to change the equation's meaning. Rearranging a formula does not change its meaning or validity as long as the same operations are performed on both sides of the equation.

Jul 1, 2009

MikeNZ

Homework Statement

I'm doing springs in Engineering, need to find 'n' = Number of coils, only equations I have are..

Compression (let's give it a symbol &)

& = ( 8FC³n ) / Gd

And

K = Gd / 8C³n

Thanks..

Homework Equations

The Attempt at a Solution

Physics news on Phys.org

Jul 1, 2009

statdad

Homework Helper

All right - you listed the equations. Which one do you need to solve, and how did you start?

What does it mean to "rearrange" a formula?

Rearranging a formula means to manipulate the equation in order to isolate a specific variable on one side of the equation. This allows for the direct calculation of that variable using the other known values in the equation.

Why would someone need to rearrange a formula?

Rearranging a formula can be useful in solving equations for a specific variable, or for simplifying complex equations to make them easier to understand and work with.

How do you rearrange a formula?

To rearrange a formula, you must use algebraic operations such as addition, subtraction, multiplication, and division to move terms between sides of the equation. The goal is to isolate the desired variable on one side of the equation and solve for it.

What are some tips for rearranging a formula?

Some tips for rearranging a formula include identifying patterns or relationships between terms, using the inverse operation to cancel out terms, and being careful not to change the meaning of the equation by performing the same operation on both sides.

Can rearranging a formula change its meaning or validity?

No, rearranging a formula does not change its meaning or validity. As long as the same operations are performed on both sides of the equation, the relationship between the variables and their values remains the same.