device in which a small container of material is rotated at a high speed on a circular path. Such a device is used in medical laboratories, for instance, to cause the more dense red blood cells to settle through the less dense blood serum and collect at the bottom of the container. Suppose the centripetal acceleration of the sample is 4.48 x 103 times as large as the acceleration due to gravity. How many revolutions per minute is the sample making, if it is located at a radius of 4.72 cm from the axis of rotation? Number reTextbook and Media Hint Save for Later Units Attempts: 0 of 3 used Submit Answer

device in which a small container of material is rotated at a high speed on a circular path. Such a device is used in medical laboratories, for instance, to cause the more dense red blood cells to settle through the less dense blood serum and collect at the bottom of the container. Suppose the centripetal acceleration of the sample is 4.48 x 103 times as large as the acceleration due to gravity. How many revolutions per minute is the sample making, if it is located at a radius of 4.72 cm from the axis of rotation? Number reTextbook and Media Hint Save for Later Units Attempts: 0 of 3 used Submit Answer

Name: help asap A centrifuge is a device in which a small container of mater
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Description: help asap A centrifuge is a device in which a small container of material is rotated at a high speed on a circular path. Such a device is used inmedical laboratories, for instance, to cause the more dense red blood cells to settle through the less de

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

Chapter5: More Applications Of Newton’s Laws

Section5.3: Nonuniform Circular Motion

Problem 5.5QQ: Which of the following is impossible for a car moving in a circular path? Assume that the car is...

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Which of the following is impossible for a car moving in a circular path? Assume that the car is never at rest. (a) The car has tangential acceleration but no centripetal acceleration. (b) The car has centripetal acceleration but no tangential acceleration. (c) The car has both centripetal acceleration and tangential acceleration.
A centrifuge is a device in which a small container of material is rotated at a high speed on a circular path. Such a device is used in medical laboratories, for instance, to cause the more dense red blood cells to settle through the less dense blood serum and collect at the bottom of the container. Suppose the centripetal acceleration of the sample is 6.24 x 103 times as large as the acceleration due to gravity. How many revolutions per minute is the sample making, if it is located at a radius of 2.33 cm from the axis of rotation?
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A sample of Uranium is rotating in a large centrifuge undergoing centripetal-acceleration. It “rides” in uniform circular motion. The radius is r = 4.0 m, and at some time t, the acceleration is a= 6i+4j What is the speed of the rotating Uranium in meters/sec?
A centrifuge is a device in which a small container of material is rotated at a high speed on a circular path. Such a device is used in medical laboratories, for instance, to cause the more dense red blood cells to settle through the less dense blood serum and collect at the bottom of the container. Suppose the centripetal acceleration of the sample is 4.74x10^3 times as large as the acceleration due to gravity. How many revolutions per minute is the sample making, if it is located at a radius of 7.88cm from the axis of rotation?
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