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Author Question: If a proton and an electron have the same speed, which one has the longer de Broglie wavelength? ... (Read 115 times)

Zoey63294

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on: Jul 29, 2018
If a proton and an electron have the same speed, which one has the longer de Broglie wavelength?
 
  A) the electron
  B) the proton
  C) It is the same for both of them.

Question 2

How many electrons are necessary to produce 1.0 C of negative charge? (e = 1.60  10-19 C)
 
  A) 1.6  109 B) 6.0  1023 C) 6.3  1018 D) 6.3  109 E) 1.6  1019
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bblaney

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Reply #1 on: Jul 29, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Zoey63294

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Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

nguyenhoanhat

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

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