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]

An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter2: Motion
Section: Chapter Questions
Problem 19E: A person drives a car around a circular, level cloverleaf with a radius of 70 m at a uniform speed...
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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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