PROBLEM 4.3 A horizontal platform with a diameter of 8 m revolves about its center at 20 rpm. Find the tangential speed in m/s of a point at the edge of the platform. 6.38 m/s 6.28 m/s 3. c. 6.48 m/s d. 6.18 m/s а. b.
PROBLEM 4.3 A horizontal platform with a diameter of 8 m revolves about its center at 20 rpm. Find the tangential speed in m/s of a point at the edge of the platform. 6.38 m/s 6.28 m/s 3. c. 6.48 m/s d. 6.18 m/s а. b.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:PROBLEM 4.3
A horizontal platform with a diameter of 8 m revolves about its center at 20
rpm. Find the tangential speed in m/s of a point at the edge of the platform.
6.38 m/s
b. 6.28 m/s
3.
с. 6.48 m/s
d. 6.18 m/s
а.
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