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Author Question: The fact that we can only calculate probabilities for values of physical quantities in quantum ... (Read 18 times)

Yolanda

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on: Aug 10, 2020

Question 1

The expectations value of a function f(x) of x when the wave function depends only on x is given by < f(x) > =

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Question 2

The fact that we can only calculate probabilities for values of physical quantities in quantum measurements means that

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radiation and matter are not described by mathematical relations between measurements.

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the probabilities cannot be calculated from mathematical relationships.

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the results of physical measurements bear no relationship to theory.

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the average values of a large number of measurements correspond to the calculated probabilities.

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the average of the values calculated in a large number of different theories corresponds to the results of a measurement.
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by Yolanda on Aug 10, 2020

coreycathey

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Reply #1 on: Aug 10, 2020
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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Yolanda

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Reply 2 on: Aug 10, 2020
Great answer, keep it coming :)

bdobbins

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Reply 3 on: Yesterday
Excellent

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