Integrated Concepts An ultracentrifuge accelerates from Problem 2PE Chapter 10

Physics: Principles with Applications | 6th Edition

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Problem 2PE

Integrated Concepts An ultracentrifuge accelerates from rest to 100,000 rpm in 2.00 min. (a) What is its angular acceleration in rad/s2 ? (b) What is the tangential acceleration of a point 9.50 cm from the axis of rotation? (c) What is the radial acceleration in m/s2 and multiples of g of this point at full rpm?

Step-by-Step Solution:

Step-by-step solution Step 1 of 6 Equation to find the angular velocity is, Here is the final angular velocity, is the initial angular velocity, is the angular acceleration, is the time taken. Step 2 of 6 (a) Convert the angular velocity into rad/s, Apply the above formula, Here is the final angular velocity, is the initial angular velocity, is the angular and is the time taken. Step 3 of 6 Substitute the values of for , for and for . Therefore, the angular acceleration is . ________________________________________________________________________ (b) The formula to find the tangential acceleration , Here is the tangential acceleration and is the radius.

Step 4 of 6

Step 5 of 6

ISBN: 9780130606204

Since the solution to 2PE from 10 chapter was answered, more than 275 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 2PE from chapter: 10 was answered by Sieva Kozinsky, our top Physics solution expert on 03/03/17, 03:53PM. This textbook survival guide was created for the textbook: Physics: Principles with Applications, edition: 6th. Physics: Principles with Applications was written by Sieva Kozinsky and is associated to the ISBN: 9780130606204. This full solution covers the following key subjects: acceleration, rpm, ultracentrifuge, point, multiples. This expansive textbook survival guide covers 35 chapters, and 3914 solutions. The answer to “Integrated Concepts An ultracentrifuge accelerates from rest to 100,000 rpm in 2.00 min. (a) What is its angular acceleration in rad/s2 ? (b) What is the tangential acceleration of a point 9.50 cm from the axis of rotation? (c) What is the radial acceleration in m/s2 and multiples of g of this point at full rpm?” is broken down into a number of easy to follow steps, and 56 words.

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