Problem 1: A centrifuge has a diameter of 18cm. It is able to spin at 10,000 rpm. A. What is the centripetal acceleration of the centrifuge? Answer: 9.86 B. If we place a 10 gram sample into the centrifuge, what is the force on the sample? Answer: C. How many times greater than the force of gravity is this force?

Problem 1: A centrifuge has a diameter of 18cm. It is able to spin at 10,000 rpm. A. What is the centripetal acceleration of the centrifuge? Answer: 9.86 B. If we place a 10 gram sample into the centrifuge, what is the force on the sample? Answer: C. How many times greater than the force of gravity is this force?

Astronomy

1st Edition

ISBN:9781938168284

Author:Andrew Fraknoi; David Morrison; Sidney C. Wolff

Publisher:Andrew Fraknoi; David Morrison; Sidney C. Wolff

Chapter18: The Stars: A Celestial Census

Section: Chapter Questions

Problem 13E: Suppose you want to determine the average educational level of people throughout the nation. Since...

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