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Author Question: If an object remains at rest, then the sum of both the external torques and the external forces on ... (Read 109 times)

colton

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on: Jul 29, 2018
If an object remains at rest, then the sum of both the external torques and the external forces on the object must be zero.
 
  A) True
  B) False

Question 2

If the wavelength of a photon is the same as the de Broglie wavelength of an electron, which one has the greater momentum?
 
  A) The electron because it has more mass.
  B) The photon because it is traveling faster.
  C) They both have the same momentum.
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nmyers

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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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colton

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Reply 2 on: Jul 29, 2018
Gracias!

mammy1697

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Reply 3 on: Yesterday
Excellent

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