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Author Question: Aluminum rod #1 is 1.0 m long with cross-section area 2.0 cm2. Aluminum rod #2 is 2.0 m long with ... (Read 1063 times)

audie

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on: Aug 6, 2020
Aluminum rod #1 is 1.0 m long with cross-section area 2.0 cm2. Aluminum rod #2 is 2.0 m long with cross-section area 4.0 cm2. Aluminum rod #3 is 3.0 m long with cross-section area 9.0 cm2. If each rod has the same temperature difference applied across its ends, which rod has the greatest rate of transfer of energy between its ends?

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#1

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#2

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#3

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#2 = #3, both greater than #1

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They each have the same rate.
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by audie on Aug 6, 2020

flexer1n1

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Reply #1 on: Aug 6, 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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