Percy in Lotus Casino. While being chased, Percy Jackson spotted the Poseidon's pearl raversing around the roulette wheel in circular trajectory. The acceleration of the pearl is purely perpendicular to its trajectory, and has a value of 1.25 [m/s²]. If the diameter of the circular path is 40.0 [cm], what is the magnitude of the velocity of the pearl? A. 0.500 [m/s] B. 0.707[m/s] C. 5.00 [m/s] D. 7.07 [m/s]

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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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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While being chased, Percy Jackson spotted the Poseidon’s pearl
traversing around the roulette wheel in circular trajectory. The acceleration of the pearl is
purely perpendicular to its trajectory, and has a value of 1.25 [m/s
2
]. If the diameter of the
circular path is 40.0 [cm], what is the magnitude of the velocity of the pearl?
A. 0.500 [m/s]
B. 0.707 [m/s]
C. 5.00 [m/s]
D. 7.07 [m/s]

Percy in Lotus Casino. While being chased, Percy Jackson spotted the Poseidon's pearl
traversing around the roulette wheel in circular trajectory. The acceleration of the pearl is
purely perpendicular to its trajectory, and has a value of 1.25 [m/s²]. If the diameter of the
circular path is 40.0 [cm], what is the magnitude of the velocity of the pearl?
A. 0.500 [m/s]
B. 0.707 [m/s]
C. 5.00 [m/s]
D. 7.07 [m/s]
Transcribed Image Text:Percy in Lotus Casino. While being chased, Percy Jackson spotted the Poseidon's pearl traversing around the roulette wheel in circular trajectory. The acceleration of the pearl is purely perpendicular to its trajectory, and has a value of 1.25 [m/s²]. If the diameter of the circular path is 40.0 [cm], what is the magnitude of the velocity of the pearl? A. 0.500 [m/s] B. 0.707 [m/s] C. 5.00 [m/s] D. 7.07 [m/s]
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