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Author Question: State the general rule for significant figures when adding or subtracting numbers. What will be ... (Read 59 times)

imanialler

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on: Jul 29, 2018
State the general rule for significant figures when adding or subtracting numbers.
 
  What will be an ideal response?

Question 2

The Compton effect demonstrates
 
  A)
 
  relativistic formulation works well.
  B)
 
  consistent explanations of scattered photon shift in wavelength.
  C)
 
  light acts as photons.
  D)
 
  all of the above.
  E)
 
  none of the above.


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hramirez205

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Reply #1 on: Jul 29, 2018
Answer to Question 1

The final result of an addition or subtraction problem should be no more precise than the least precise number used in the calculation.

Answer to Question 2

D


imanialler

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Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

AmberC1996

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Reply 3 on: Yesterday
Gracias!

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