Examples of scalar quantities in relativity include electric charge, spacetime interval ( e . g ., proper time and proper length ), and invariant mass.
32.
:: In the opening sentences of the lead of our article Proper length you can also see how Wikipedia already covers your criticism of relativity.
33.
So if the coordinate length of the ruler then was 30cm, its proper length ( which we would measure now ) would have to be larger.
34.
Long Island's obsession with lawn order dates at least as far back as the birth of Levittown, where the proper length of grass was strictly enforced.
35.
Cut new cords to the proper length and feed one end over the pulleys at the top of the channels on each side of the window.
36.
:: : Working in proper lengths, the most distant observed galaxy-candidate is ~ 30 billion light years away ( see Observable universe # Most distant objects ).
37.
The metre is defined to be a unit of proper length, but the SI definition does not specify the metric tensor to be used in determining it.
38.
He designed the game to last 45 minutes, which he felt to be a proper length, whereupon the difficulty ramps up to require station defense over base construction.
39.
If the water bottles are not left in the Sun for the proper length of time, the water may not be safe to drink and could cause illness.
40.
As the unblocking admin, I have reblocked Guido indefinitely, but I think, due to the complex issues involved, the proper length of this block should be decided here.
