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Author Question: Why are neutrinos from a type II supernova detected before photons? A) Neutrinos travel faster ... (Read 151 times)

jjjetplane

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on: Jul 27, 2018
Why are neutrinos from a type II supernova detected before photons?
 
  A) Neutrinos travel faster than photons.
  B) Neutrinos are easier to detect than photons.
  C) Neutrinos are produced in the explosion before photons.
  D) Neutrinos are emitted from the outer part of the star; photons come from the core.
  E) Neutrinos escape from the star quickly because they hardly interact with matter; photons are delayed by interactions with matter.

Question 2

Saturn's orbit is more elliptical than Jupiter's, and its tilt is much larger as well.
 
  Indicate whether the statement is true or false


heyhey123

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Reply #1 on: Jul 27, 2018
Answer to Question 1

E

Answer to Question 2

TRUE


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