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Author Question: What happens to the kinetic energy of a speedy proton when its relativistic mass doubles? A) It ... (Read 74 times)

ETearle

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on: Jul 27, 2018
What happens to the kinetic energy of a speedy proton when its relativistic mass doubles?
 
  A) It doubles.
  B) It more than doubles.
  C) It less than doubles.
  D) It must increase, but it is impossible to say by how much.

Question 2

If sunlight of color B is scattered through an angle 16 times greater than sunlight of color A, then the wavelength of color B is
 
  A) twice that of color A.
  B) 1/2 that of color A.
  C) 16 times that of color A.
  D) 1/16 that of color A.
  E) 1/4 that of color A.


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aloop

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

B

Answer to Question 2

B


ETearle

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Reply 2 on: Jul 27, 2018
Excellent

Perkypinki

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Reply 3 on: Yesterday
Wow, this really help

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