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Author Question: At a certain instant a moving object has velocity v = 2i - 3j - k (in cm/s) and acceleration . How ... (Read 48 times)

rachel9

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on: May 27, 2021
At a certain instant a moving object has velocity  v = 2i - 3j - k  (in cm/s)  and acceleration  .  How fast is its speed changing at that instant?
◦ speed is increasing at   cm/s2
◦ speed is decreasing at   cm/s2
◦ speed is increasing at   cm/s2
◦ speed is decreasing at   cm/s2
◦ speed is unchanging
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Marked as best answer by rachel9 on May 27, 2021

thall411

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Reply #1 on: May 27, 2021
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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rachel9

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Reply 2 on: May 27, 2021
Excellent

amynguyen1221

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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