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Author Question: A carnival Ferris wheel has a 15-m radius and completes five turns about its horizontal axis every ... (Read 541 times)

ec501234

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on: Aug 1, 2020

Question 1

A car travels in an oval path as shown below. = 25 m/s, West, and = 20 m/s, North. The ratio of the magnitude of the centripetal acceleration at B to that at A, , is:



◦
0.512

◦
0.64

◦
0.8

◦
1.25

◦
1.56


Question 2

A carnival Ferris wheel has a 15-m radius and completes five turns about its horizontal axis every minute. What is the acceleration of a passenger at his lowest point during the ride?

◦
5.7 m/s2 downward

◦
4.1 m/s2 upward

◦
14 m/s2 downward

◦
4.1 m/s2 downward

◦
19 m/s2 downward
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by ec501234 on Aug 1, 2020

smrerig

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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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ec501234

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Reply 2 on: Aug 1, 2020
Wow, this really help

xiazhe

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Reply 3 on: Yesterday
Gracias!

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