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Author Question: Instructions: On occasion, the notation = [A, ] will be a shorthand notation for .If vector is added ... (Read 146 times)

jhjkgdfhk

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on: Aug 1, 2020

Question 1

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


A vector, , when added to the vector yields a resultant vector which is in the positive y direction and has a magnitude equal to that of . What is the magnitude of ?

◦
3.2

◦
6.3

◦
9.5

◦
18

◦
5


Question 2

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


If vector is added to vector , the result is . If is subtracted from , the result is . What is the magnitude of ?

◦
5.1

◦
4.1

◦
5.4

◦
5.8

◦
8.2
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by jhjkgdfhk on Aug 1, 2020

cam1229

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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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jhjkgdfhk

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

rachel

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Reply 3 on: Yesterday
Gracias!

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