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Author Question: Suppose you put two protons near each other. Because of the electromagnetic force, the two protons ... (Read 13 times)

BRWH

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on: Jul 27, 2018
Suppose you put two protons near each other. Because of the electromagnetic force, the two protons will
 
  A) collide.
  B) remain stationary.
  C) attract each other.
  D) repel each other.
  E) join together to form a nucleus.

Question 2

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.


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Chou

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

D

Answer to Question 2

B


BRWH

  • Member
  • Posts: 553
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

bblaney

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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