A merry-go-round on a playground consists of a horizontal solid disk with a weight of 790 N and a radius of 1.54 m. A child applies a force 40.5N tangentially to the edge of the disk to start it from rest. What is the kinetic energy of the merry go round disk (in ) after 3.05 a?

A merry-go-round on a playground consists of a horizontal solid disk with a weight of 790 N and a radius of 1.54 m. A child applies a force 40.5N tangentially to the edge of the disk to start it from rest. What is the kinetic energy of the merry go round disk (in ) after 3.05 a?

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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