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Nikky.05 Nikky.05
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6 years ago
What is the name used to describe the dark bands encircling Jupiter?
 
  A) belts
  B) brown stripes
  C) zones
  D) zonal flows
  E) convection cells

Question 2

Which of the following does the intensity of synchrotron radiation NOT depend on?
 
  A) mass of the electron
  B) temperature
  C) speed of electrons
  D) frequency of radiation
  E) strength of the magnetic field

Question 3

Compared to our Sun, a typical white dwarf has:
 
  A) about the same mass and density.
  B) about the same mass and a million times higher density.
  C) a larger mass and a 100 times lower density.
  D) a smaller mass and half the density.
  E) a smaller mass and twice the density.

Question 4

According to our theory of solar system formation, which law best explains why the solar nebula spun faster as it shrank in size?
 
  A) the law of conservation of angular momentum
  B) the law of conservation of energy
  C) the law of universal gravitation
  D) Einstein's law E = mc2
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walravensericwalravenseric
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6 years ago
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Nikky.05 Author
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6 years ago
Correct Slight Smile TY
my2redeyes
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Yesterday
Good timing, thanks!
Gorgio_De
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2 hours ago
Smart ... Thanks!
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