Getting energy from asymmetry of the magnetic field experiment

[bistander]

What I mean is, Force is only Force.
Force over distance is work.
This time it takes for that amount of work to be done
derives the energy.


Force/distance/http://www.theochem.ru.nl/~pwormer/Knowino/knowino.org/wiki/Joule_(unit).html
Having only force, you have no energy.
Having force over a distance (and I promise you, wether or not
your scales show you, the force is not constant over that distance)
gives you work.
But you don't know how much energy it took to do that work unless
you know how much time the force was applied over that distance.
....

Hi sm0ky2,

From your linked article:
"One joule equals the work done (or energy expended) by a force of one newton (N) acting over a distance of one meter (m)."

Work = Energy = Force * distance. It is time independent. The same force applied over the same distance is the same work which is the same energy whether it takes one second or one hour or one year to occur.

Regards,

bi

[telecom]

The force has to be applied for a distance over a time.
This is energy.

Hi, this is actually power.
Energy=work is force x distance

[kolbacict]

Is it possible to hang an object from a device of permanent magnets alone so that it does not touch anything? Like in the video about magnetic levitation, where the aluminum ring hung. The video was here recently in the old 1970s. But there the professor used electromagnet Is it possible without electricity?
I have not succeeded yet.

[ayeaye]

Is it possible to hang an object from a device of permanent magnets alone so that it does not touch anything?

Yes, see the photo below, of what i made, the end of the pencil stands in the air. It is a kind of fragile though, not sure that it's good for a magnet motor.

[sm0ky2]

Hi, this is actually power.
Energy=work is force x distance

You are correct, what I was saying was not meant to be taken as
an equation or formula, but merely to point to the factors involved.


To be more clear and concise::


A Newton is a time derived quantity. Kilogrammeters per second per second.
Multiplying a Newton x Distance gives:
Kg(m^2)/s/s = joules

Without knowing the time in this experiment,
the "force scales" cannot derive a Newton.
This is why gravity is used in most uses of these things
that require an actual energy quotient.


Yes you can measure a force, but only as a timeless quantity.
You have to measure the time and make a calculation.