Recent content by fa7alerr0r
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Graduate How can simultaneity and the constant speed of light stay coexist.
Watch this video and tell me shouldn't the passenger in the train see both lightning strikes at the same time considering that light speed is perceived as the same speed no matter how fast you travel or where it comes from? Watch both these vids...- fa7alerr0r
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- Constant Constant speed Light Simultaneity Speed Speed of light
- Replies: 2
- Forum: Special and General Relativity
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Solve Problem with Density: Find Object's Density
mass is a measure of matter not weight!- fa7alerr0r
- Post #4
- Forum: Introductory Physics Homework Help
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Graduate Singularity in reference to blackholes and right before the big bang?
Now correct me if I'm wrong. Gravitational singularity is when It has a defined mass but no volume and the equation for density is d=m/v. If a black hole's mass is say 10^40 yottagrams and its a singularity so it has no volume = 0. How can it have infinite density if the equation is (10^40...- fa7alerr0r
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- Big bang Blackholes Reference Singularity
- Replies: 7
- Forum: Astronomy and Astrophysics