Acceleration isn't about speed at one instant of time, but about CHANGE of speed over instants of time.
If periods of acceleration are inertial,...
I only went up to 36 on my graph paper.
For the sequence 1 thru 36 the primes are the numbers that are not included in the power series numbers of...
The definition of a prime is so scant it cannot be used to find them.
The definition of the non primes is enough to find them, then...
It's sort of a proof without using Arabic symbols. So:
If two or more of the same number equals the number in question, then it is not a prime...
++=111111111111111111111 21 is not a prime.
IOW if two or more like sets equal the number,then it is not a prime.
There is no logic to Arabic numbers( symbols). 2 represents a set of 2 ones, 3 represents a set of 3 ones, 4 represents a set of 4 ones etc.
Real photons can, in principle, last forever.
The energy of the virtual photon is "borrowed" within the limits of the UP.
From the last para of the...
Einstein's is number 13 down.
The other stuff is interesting also.
"what happens to the other one ?"
Consider the annihilation an observation. Wave function collapse occurs and the other one is no longer in a...
5:50.....last worker leaves
6:04....spire bells electrically activated
Don't know if this will help:
"the top quark has a very short lifetime".....bottom of page 2
Top quark pair decays......Figure 3...
Physicists tend to hide things behind walls of math. I want to see behind the wall.
Pop-science is all I can handle. Onward and upward.
Is spacetime a field?
In the book Forces and Fields, Mary B. Hesse says yes.
Does spacetime exist a priori?
Does Loop Quantum Gravity consider gravity and spacetime to be one and the same thing?
What approach does string...
GR can be seen as asserting the gravitational field and the geometry (of spacetime) to be indistinguishable.
A philosophy of science issue.
As a layperson the abstract is quite enough for me.
Is spacetime a field?...
GR is a classical geometric FIELD theory. The gravitational FIELD is determined by solving the Einstein FIELD equations.
There is no proper...
GR is a field theory.
Spacetime is the field.
A stand alone particle with mass-energy content has an effect on spacetime, a gravitational effect....
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