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Author Question: A particle is moving to the right with constant speed 2 along the curve y = cos x in the xy-plane. ... (Read 73 times)

panfilo

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on: May 27, 2021
A particle is moving to the right with constant speed  2  along the curve  y = cos x  in the  xy-plane.
Find its velocity at the instant when it crosses the vertical line  x = .
◦ v = i  - j
◦ v = i  - j
◦ v = i  + j
◦ v = i  - j
◦ v = i  - j
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Marked as best answer by panfilo on May 27, 2021

al

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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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panfilo

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Reply 2 on: May 27, 2021
YES! Correct, THANKS for helping me on my review

yeungji

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Reply 3 on: Yesterday
Wow, this really help

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