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Author Question: Instructions: On occasion, the notation = [A, ] will be a shorthand notation for .Which statement is ... (Read 49 times)

arivle123

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on: Aug 1, 2020

Instructions: On occasion, the notation = [A, θ] will be a shorthand notation for .


Which statement is true about the unit vectors , and ?

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Their directions are defined by a left-handed coordinate system.

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The angle between any two is 90 degrees.

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Each has a length of 1 m.

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If is directed east and is directed south, points up out of the surface.

◦
All of the above.
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by arivle123 on Aug 1, 2020

asdfghjkl;

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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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arivle123

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Reply 2 on: Aug 1, 2020
YES! Correct, THANKS for helping me on my review

elyse44

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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