Part A An electric tumtable 0.780 m in diameter is rotating about a fixed axis with an initial angular velocity of 0.240 rev/s. The angular acceleration is 0.917 rev/s Compute the angular velocity after a time of 0.200 s. ? rev/s Submit Request Answer - Part B Through how many revolutions has the blade turned in this time interval? ? N. rev Submit Request Answer - Part C What is the tangential speed of a point on the tip of the blade at time t=0.200 s ? m/

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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LThe Revolt of the Elit X
M Inbox (511) - m
A openvellum.ecollege.com/course.html?courseld=17313546&OpenVellumHMAC=a630f1a6accf8b96aa5269885764db96#10001
Part A
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An electric turntable 0.780 m in diameter is rotating about a fixed axis with an
initial angular velocity of 0.240 rev/s. The angular acceleration is 0.917 rev/s
rea
Compute the angular velocíty after a time of 0.200 s.
ent Sharing
11 ?
ettings
rev/s
- Tools
Submit
Request Answer
Part B
Through how many revolutions has the blade turned in this time interval?
?
N =
rev
Submit
Request Answer
Part C
What is the tangential speed of a point on the tip of the blade at time t = 0.200 s ?
%3D
11 ?
m/s
Submit
Request Answer
Part D
What is the magnitude of the resultant acceleration of a point on the tip of the blade at time t = 0.200 s ?
1] ?
m/s2
a
Submit
Request Answer
Transcribed Image Text:LThe Revolt of the Elit X M Inbox (511) - m A openvellum.ecollege.com/course.html?courseld=17313546&OpenVellumHMAC=a630f1a6accf8b96aa5269885764db96#10001 Part A еТеxt An electric turntable 0.780 m in diameter is rotating about a fixed axis with an initial angular velocity of 0.240 rev/s. The angular acceleration is 0.917 rev/s rea Compute the angular velocíty after a time of 0.200 s. ent Sharing 11 ? ettings rev/s - Tools Submit Request Answer Part B Through how many revolutions has the blade turned in this time interval? ? N = rev Submit Request Answer Part C What is the tangential speed of a point on the tip of the blade at time t = 0.200 s ? %3D 11 ? m/s Submit Request Answer Part D What is the magnitude of the resultant acceleration of a point on the tip of the blade at time t = 0.200 s ? 1] ? m/s2 a Submit Request Answer
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