Recent content by pete20r2
-
P
Undergrad No gravity at center of earth= no pressure?
It's a bit like that.. HEY EVERYONE LOOK OVER THERE IT'S A HIGGS BOSON HERE TO RUIN EVERYTHING -
P
Graduate Change the direction of light without using matter
So photons cannot collide? -
P
High School 1 wire power transmission using coils.
I only want 1 wire to connect the two systems, that is the only condition. -
P
Undergrad No gravity at center of earth= no pressure?
I was thinking about coriolis as I was writing that, but thought it irrelevant to this discussion, thanks for making people aware of the facts, though.:smile: -
P
High School 1 wire power transmission using coils.
So will something like this work: -
P
Undergrad Uniform linear, circular and rotational motion
http://www.youtube.com/watch?v=MSAQfUyILAg" Centrifugal force is something different, you mean to say centripetal. -
P
High School 1 wire power transmission using coils.
Are you messing with me, I say I do not understand, and you say something more complex. -
P
Undergrad The reason behind the inverse proportionality r^2 to the force of attraction
The equation is in parts: eg 1/r^2 because if the radius of a circle doubles, the circumference quadruples. This means the same force is distributed over 4 times the area and is 4 times as weak. Someone else may enlighten you about the other parts of the equation. -
P
Undergrad No gravity at center of earth= no pressure?
IF THE MIDDLE WAS HOLLOW, and vented to the surface; 1. There would be increased pressure, going up in the atmosphere decreases pressure and going down increases, until you get to the center, passing through means your going up again and it decreases. 2. Due the the EVEN DISTRIBUTION OF MASS... -
P
Amount of co2 produced for each year
And even better again if the link is good: http://www.trollscientist.com/image/14-magnet-car-troll-physics.jpg"- pete20r2
- Post #7
- Forum: Earth Sciences
-
P
High School Can sound from any source create thrust?
Thats how it feels to be at the bleeding edge, that's all there is, there isn't anymore, unless you make it. -
P
Undergrad Trapping Light: An Infinite Source of Energy?
No, wrong, that object would absorb and re-radiate energy as a different wavelength, probably heat, and escape the mirrors, conductively. -
P
Undergrad The reason behind the inverse proportionality r^2 to the force of attraction
Indeed, I believe at the end of his paper with this subject he wrote: “If thou [dear reader] art bored with this wearisome method of calculation, take pity on me who had to go through with at least seventy repetitions of it, at a very great loss of time; nor wilst thou be surprised that by... -
P
Graduate Is Time Truly the Fourth Dimension in Spacetime?
Just to be clear about laws and theories: Only mathematics can have proofs, this is because maths is self defining. Physics "laws" are only theories that have been accepted as the most correct. Newton's Law's, are derived from Newtonian Theory. He nor anyone else can ever prove their...- pete20r2
- Post #20
- Forum: Astronomy and Astrophysics