A merry-go-round is accelerated uniformly from rest to an angular velocity of 5 rad/s in a period of 10 seconds. How many times does the merry-go-round make a complete revolution in this time? 37.6 40.1 39.8 35.2
A merry-go-round is accelerated uniformly from rest to an angular velocity of 5 rad/s in a period of 10 seconds. How many times does the merry-go-round make a complete revolution in this time? 37.6 40.1 39.8 35.2
An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter2: Motion
Section2.3: Acceleration
Problem 2.3CE: What is the average speed in mi/h of a person at the equator as a result of the Earths rotation?...
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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 merry-go-round is accelerated uniformly from rest to an angular velocity of 5 rad/s in a period of
10 seconds. How many times does the merry-go-round make a complete revolution in this time?
37.6
40.1
39.8
35.2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb480bb93-d82f-4c51-bce3-9a6ef2043d31%2F5dd7caa2-0166-48f4-b3ab-c79db6811160%2Fr578e6a_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A merry-go-round is accelerated uniformly from rest to an angular velocity of 5 rad/s in a period of
10 seconds. How many times does the merry-go-round make a complete revolution in this time?
37.6
40.1
39.8
35.2
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