790 reputation
516
bio website none
location Aarhus, Denmark
age 38
visits member for 3 years, 1 month
seen Dec 9 at 19:13

Stud. Scient. Casual LaTeX user. TikZ newbie.


Nov
30
asked Milky Way Voyeurism
Nov
25
comment Is uncertainty principle a technical difficulty in measurement?
Here is a non-QM explanation of the uncertainty principle by minutephysics: youtube.com/watch?v=7vc-Uvp3vwg
Nov
13
awarded  Organizer
Nov
11
awarded  Notable Question
Oct
24
awarded  Yearling
Oct
15
awarded  Citizen Patrol
Oct
12
comment How faster is the effect of force exerted by gravity?
Quarks and mesons are not the force carriers. en.wikipedia.org/wiki/Standard_Model#Gauge_bosons
Oct
12
comment How faster is the effect of force exerted by gravity?
No not "due to Gravitational force of the Sun" but because of the gravitational force between the Sun and the Earth.
Oct
9
answered The Emperor's New Mind or Shadows of the mind?
Oct
1
awarded  Nice Question
Sep
27
comment Vacuum to hold an object
A vacuum pump generates vacuum - that is 0 atmospheres. The pressure around you is 1 atmosphere.
Sep
26
answered Vacuum to hold an object
Sep
26
comment How Was the Speed of Light Discovered?
I think you mean Ole Rømer. en.wikipedia.org/wiki/Ole_Rømer
Sep
2
comment When a ball is tossed straight up, does it experience momentary equilibrium at top of its path?
@Noobacode: Yes - you got the correct idea now.
Aug
1
comment Pressure of sealed in liquid nitrogen
I find it a little weird that they use psi on a .nist.gov site.
Aug
1
comment Pressure of sealed in liquid nitrogen
From where did you get the liquid density?
Jun
28
comment Are there old aged particles?
@Jack: You are absolutely right. -but my understanding was(and still is) that you DO understand the quote, but refused to believe.
Jun
28
comment Are there old aged particles?
@Izkata: That is the reason I am posting comments, and not an answer. Referring to a well renown book is perfectly valid.
Jun
28
comment Are there old aged particles?
@Peter Shor: There is no exceptions. Griffiths is writing about "elementary particles".
Jun
28
comment Are there old aged particles?
Change your view. Do not listen to me or other random internet posters. Listen to Griffiths. -his books is among the best introduction books ever written.