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Special Relativity

Google Classroom

By Sage Simhon
Einstein's theory of Special Relativity is one of the most important and fundamental concepts in science, and it gave way to many further theories.

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☢☣Golden wolf☢☣(Read Bio)#codeforlife
Posted 7 years ago. Direct link to ☢☣Golden wolf☢☣(Read Bio)#codeforlife's post “but T / 0 is not infinity...”
but T / 0 is not infinity; it is undefined. am i correct
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- Jubjub Bird
  Posted 7 years ago. Direct link to Jubjub Bird's post “Yes, you are correct. T/0...”
  Yes, you are correct. T/0 is undefined. BUT, some people say that it is infinity, for a lot of different reasons. Other people say it's any number.
  Watch these:
  https://www.khanacademy.org/math/algebra/introduction-to-algebra/division-by-zero/v/why-dividing-by-zero-is-undefined
  https://www.khanacademy.org/math/algebra/introduction-to-algebra/division-by-zero/v/why-zero-divided-by-zero-is-undefined-indeterminate
  (The second one is the special case of 0/0)
  Comment on Jubjub Bird's post “Yes, you are correct. T/0...”
  (0 votes)
edward.jenkins
Posted 7 years ago. Direct link to edward.jenkins's post “If Lambda is so important...”
If Lambda is so important in Physics why does no one acknowledge its existence. Einstein wrote about it, but yet it is not included. WHY?
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- Zack
  Posted 2 years ago. Direct link to Zack's post “I know this comment is 5 ...”
  I know this comment is 5 years old, but for anyone who's still wondering--lambda is the 11th letter of the Greek alphabet. Scientists and mathematicians choose to use the symbol to represent various things under different contexts. Similarly, we've all heard of Pi and used it in our math classes. In chemistry, pi can be used as a number AND as a variable (osmotic pressure).
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Anna
Posted 7 years ago. Direct link to Anna's post “Wait. I understand how at...”
Wait. I understand how at light speed time stops and how as you speed up time slows but it only becomes significant at relativistic speeds where Newtonian physics isn't accurate.

But how would going faster than the speed of light give you imaginary time? Wouldn't you just go backwards in time and thus experience negative time?
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Anthony Natoli
Posted 8 years ago. Direct link to Anthony Natoli's post “Where are her appendix vi...”
Where are her appendix videos with some derivations, which she mentions at
7:13
?
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