In a laboratory test of tolerance for high acceleration, a pilot is swung in a circle 12.0 m in diameter. It is found that the pilot blacks out when he is spun at 30.6 rpm (rev/min). At what acceleration (in SI units) does the pilot black out? acceleration: m/s? Express this acceleration in terms of a multiple of g. acceleration as a multiple of g: If you want to decrease the acceleration by 19.0% without changing the diameter of the circle, by what percent must you change the time for the pilot to make one circle? percent of time change: %

In a laboratory test of tolerance for high acceleration, a pilot is swung in a circle 12.0 m in diameter. It is found that the pilot blacks out when he is spun at 30.6 rpm (rev/min). At what acceleration (in SI units) does the pilot black out? acceleration: m/s? Express this acceleration in terms of a multiple of g. acceleration as a multiple of g: If you want to decrease the acceleration by 19.0% without changing the diameter of the circle, by what percent must you change the time for the pilot to make one circle? percent of time change: %

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 12OQ

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In a laboratory test of tolerance for high acceleration, a pilot is swung in a circle 11.0 m in diameter. It is found that the pilot blacks out when he is spun at 30.6 rpm (rev/min). At what acceleration (in SI units) does the pilot black out? acceleration: m/s2 Express this acceleration in terms of a multiple of g. acceleration as a multiple of g: - TOOLS x10 If you want to decrease the acceleration by 21.0% without changing the diameter of the circle, by what percent must you change the time for the pilot to make one circle? percent of time change: Question Source: Freedman College Physics 3e Publisher: Macmill
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