# I need some help with some formulas

1. Feb 12, 2005

### IKnowGravity

Explanation of what is what in the formula and the unit in which they are in.

The force between two charges.

The centrifugal force between two rotating masses.

The r * r in that equation is it the radie or the diameter? I mean the length.

The mass of light. There are two versions.

Which one is right?

mass = h planck konstant*f frequnsy
----------------------------
c * c

The planck konstant can be modified to be divided by 2pi.

Should it? It would seem so if compared by the maximum mass a light photon can have.

mass = h planck konstant*f frequnsy
----------------------------
c * 2 * pi c

Aslo the formula for an accelerating charge.

Charged partickles with mass are atrakted to each other and I am going to do an computer simulation.
How musch should the accelerating xyz be incremented per time unit?

The smaller time period the smaller increment in their trajektories.

F = something.

A Acceleration = (mass1 +mass2 )*time* q1 * q2
------------------------------
distans between them

X led The acceleration is modified each interval in x and y and z led. +
or minus a ceartain element.
y led
z led

This acceleration x is then added to the x position of the partickle.
This acceleration y is then added to the y position of the partickle.
This acceleration z is then added to the z position of the partickle.

Is this right?

Have i forgotten something. Help is greatly apreciated.

Christopher. :tongue:

2. Feb 12, 2005

### dextercioby

What do you mean by "the maximum mass a light photon can have"...?
And where did u get that:
"A Acceleration = (mass1 +mass2 )*time* q1 * q2
------------------------------
distans between them

"

It looks terribly incorrect.

Daniel.

3. Feb 12, 2005

### Nylex

.. and you spelt a whole load of stuff wrong :/.

4. Feb 12, 2005

### dextercioby

Forget the spelling.It's something secundary.Looks like a mixing with German...And how does he add acceleration with distance...?

Daniel.