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Author Question: If the maximum possible accuracy in measuring the position of a particle increases, the maximum ... (Read 88 times)

jeatrice

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on: Jul 29, 2018
If the maximum possible accuracy in measuring the position of a particle increases, the maximum possible accuracy in measuring its velocity will
 
  A) increase.
  B) decrease.
  C) not be affected.

Question 2

A shell explodes into two fragments, one fragment 25 times heavier than the other. If any gas from the explosion has negligible mass, then
 
  A) the momentum change of the lighter fragment is exactly the same as the momentum change of the heavier fragment.
  B) the momentum change of the heavier fragment is 25 times as great as the momentum change of the lighter fragment.
  C) the momentum change of the lighter fragment is 25 times as great as the momentum change of the heavier fragment.
  D) the kinetic energy change of the heavier fragment is 25 times as great as the kinetic energy change of the lighter fragment.
  E) the kinetic energy change of the lighter fragment is 25 times as great as the kinetic energy change of the heavier fragment.
Physics ¦ Walker ¦ 5th Edition
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s.meritte

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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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jeatrice

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Reply 2 on: Jul 29, 2018
Wow, this really help

mochi09

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Reply 3 on: Yesterday
Excellent

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