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Author Question: A childs spinning toy hits its top angular velocity of 23rad/s, and then starts to slow down at a ... (Read 261 times)

student77

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on: Oct 14, 2019

Question 1

As soon as a Ferris wheel reaches its top angular velocity of 0.0524 rad/s, it starts to slow down at a rate of -0.000873 rad/s2. At that rate, how long will it take to come to a complete stop?


◦

90 s


◦

60 s


◦

120 s


◦

45 s



Question 2

A child’s spinning toy hits its top angular velocity of 23rad/s, and then starts to slow down at a rate of -3 rad/s2. What is its total angular displacement when it finally comes to rest?


◦

124.6 rad


◦

88.17 ad


◦

176.33 rad


◦

3.83 rad

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Marked as best answer by student77 on Oct 14, 2019

olderstudent

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Reply #1 on: Oct 14, 2019
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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student77

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Reply 2 on: Oct 14, 2019
Excellent

amynguyen1221

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Reply 3 on: Yesterday
:D TYSM

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