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Author Question: Which of the following is NOT a property of neutrinos? A) Can change forms in the eight minutes ... (Read 36 times)

krzymel

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on: Jul 27, 2018
Which of the following is NOT a property of neutrinos?
 
  A) Can change forms in the eight minutes from the Sun's core to us
  B) Almost massless
  C) Can travel very close to the speed of light
  D) Neutral in charge
  E) Cannot interact at all with normal matter

Question 2

How are asteroid masses measured?
 
  What will be an ideal response?


Melissahxx

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

E

Answer to Question 2

Asteroid masses can be determined only in those cases where they have a moon or a spacecraft pass close by and feel its gravitational influence. The mass is then determined from Newton's version of Kepler's third law.


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