A medical saw is rotating at a constant rate of 15 revolutions per second. Convert its rotation to rads per second. O 15 rad/sec O 1.57 rad/sec O 94.2 rad/sec O 60 rad/sec O None of the choices given.

A medical saw is rotating at a constant rate of 15 revolutions per second. Convert its rotation to rads per second. O 15 rad/sec O 1.57 rad/sec O 94.2 rad/sec O 60 rad/sec O None of the choices given.

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

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 11P: A disk 8.00 cm in radius rotates at a constant rate of 1200 rev/min about its central axis....

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Concept explainers

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.

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A medical saw is rotating at a constant rate of 15 revolutions per second. Convert its rotation to rads per second.
O 15 rad/sec
O 1.57 rad/sec
O 94.2 rad/sec
O 60 rad/sec
O None of the choices given.

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