A merry-go-round rotates from rest with an angular acceleration of 1.99 rad/s². How long does it take to rotate through (a) the first 4.58 rev and (b) the next 4.58 rev? (a) Number i Units (b) Number Ꭵ Units <>> <> =

A merry-go-round rotates from rest with an angular acceleration of 1.99 rad/s². How long does it take to rotate through (a) the first 4.58 rev and (b) the next 4.58 rev? (a) Number i Units (b) Number Ꭵ Units <>> <> =

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter10: Rotational Motion And Angular Momentum

Section: Chapter Questions

Problem 2PE: Integrated Concepts An ultracentrifuge accelerates from rest to 100,000 rpm in 2.00 min. (a) What is...

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Question

A merry-go-round rotates from rest with an angular
acceleration of 1.99 rad/s². How long does it take to
rotate through (a) the first 4.58 rev and (b) the next
4.58 rev?
(a) Number i
Units
(b) Number Ꭵ
Units
<>>
<>
=

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