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Gendergaga
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214 Answers

Votes Activity Newest
40
Will we ever be able to view the past?
Jan 28 '15 at 12:38
23
Don't heavier objects actually fall faster because they exert their own gravity?
Apr 29 '16 at 0:03
15
Can a photon have a wavelength less than the planck length?
Aug 12 '16 at 2:47
15
Is there a maximum frames per second (FPS)?
Feb 16 '15 at 15:33
15
Could Dark Energy just be particles with negative mass?
Feb 3 '15 at 4:22
14
Does gravity sometimes get transmitted faster than the speed of light?
Feb 1 '19 at 1:03
10
Is there something wrong with this numerical simulation of Schwarzschild photon orbits?
May 25 '16 at 6:13
9
Angle of a pendulum as an explicit function of time
Apr 1 '16 at 22:00
8
Considering dark energy and other factors, what is the most distant object light could reach?
May 20 '16 at 3:32
7
Why arent black holes bright due to the bent light from nearby stars?
Aug 6 '18 at 0:37
6
Entering a black hole, does the incident angle matter at all?
Jan 26 '20 at 2:53
6
What wavelength was the CMB originally?
May 4 '19 at 0:49
6
If the universe is very nearly flat how can space be curved?
Jan 8 '17 at 20:34
6
Does an infinite universe imply infinite mass?
Dec 6 '16 at 17:28
6
Cosmic event horizon changes over time
Feb 23 '15 at 18:44
5
Could a disc have a gravitational pull?
Apr 28 '20 at 22:42
5
How far away must a galaxy be for its light never to reach us due to the expansion of the universe?
Mar 28 '19 at 15:10
5
Does Newtonian mechanics predict the bending of the course of light by objects with mass?
Oct 13 '17 at 0:28
5
Does bending the direction of light generate space curvature?
Oct 10 '18 at 23:43
5
Escape velocity at an angle
Jun 19 '16 at 22:37
5
What is the relation between orbital velocity and escape velocity in strongly relativistic situations?
Jun 12 '16 at 3:19
4
Does light travel faster when it is in moving spacetime?
Jul 4 '20 at 14:32
4
Newton's law of gravitation in de Sitter space
Feb 17 '20 at 7:59
4
Is the Schwarzschild horizon lightlike?
Feb 2 '20 at 20:51
4
How does one approach negative curvature in the Einstein Field Equations?
Jan 27 '20 at 23:13
4
Naked singularity: how would it behave?
Apr 28 '18 at 9:43
4
Escape velocity from a rotating black hole
Jun 17 '17 at 8:15
4
Cosmology parameters
Sep 3 '16 at 13:17
4
How does the inclusion of vacuum energy modify Newtonian gravity equation of motion?
May 2 '16 at 20:22
4
Does the physical cross section of a projectile have an effect on the motion of a target?
Mar 1 '16 at 5:03
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