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Author Question: A chair is placed on a rug. Then a book is placed on the chair. The floor exerts a normal force (Read 134 times)

BRWH

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on: Aug 1, 2020
A chair is placed on a rug. Then a book is placed on the chair. The floor exerts a normal force

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on all three.

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only on the book.

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only on the rug.

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upwards on the rug and downwards on the chair.

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only on the objects you have defined to be part of the system.
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by BRWH on Aug 1, 2020

srodz

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Reply #1 on: Aug 1, 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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BRWH

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Reply 2 on: Aug 1, 2020
Wow, this really help

Sarahjh

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Reply 3 on: Yesterday
Excellent

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