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r neighbor's young child to the e rides. She wants to ride The ket-shaped cars hang by chains edge of a large steel disk. A ugh the center of the ride turns the cars to revolve in a circle. You've a physics so you decide to figure

r neighbor's young child to the e rides. She wants to ride The ket-shaped cars hang by chains edge of a large steel disk. A ugh the center of the ride turns the cars to revolve in a circle. You've a physics so you decide to figure

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Problem 8.42 You've taken your neighbor's young child to the carnival to ride the rides. She wants to ride The Rocket. Eight rocket-shaped cars hang by chains from the outside edge of a large steel disk. A vertical axle through the center of the ride turns the disk, causing the cars to revolve in a circle. You've just finished taking physics, so you decide to figure out the speed of the cars while you wait. You estimate that the disk is 6 m in diameter and the chains are 6 m long. The ride takes 10 s to reach full spee then the cars swing out until the chains are 20° from vertical. Part A V = What is the car's speed? Express your answer to one significant figure and include the appropriate units. 6.2 Submit m S Previous Answers Request Answer ? 8 of 15 X Incorrect; Try Again; 2 attempts remaining Review | Constants
Transcribed Image Text:Problem 8.42 You've taken your neighbor's young child to the carnival to ride the rides. She wants to ride The Rocket. Eight rocket-shaped cars hang by chains from the outside edge of a large steel disk. A vertical axle through the center of the ride turns the disk, causing the cars to revolve in a circle. You've just finished taking physics, so you decide to figure out the speed of the cars while you wait. You estimate that the disk is 6 m in diameter and the chains are 6 m long. The ride takes 10 s to reach full spee then the cars swing out until the chains are 20° from vertical. Part A V = What is the car's speed? Express your answer to one significant figure and include the appropriate units. 6.2 Submit m S Previous Answers Request Answer ? 8 of 15 X Incorrect; Try Again; 2 attempts remaining Review | Constants
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