Table shows angular velocity for four different objects let clockwise be positive and counterclockwise be negative determine whether each object SPED UP THE ENTIRE TIME,& changed direction) choose all that apply.Angular Angular Angular AngularElapsed velocity velocity velocity velocityTime of object of object of object of object(s)NHO3Sped upSloweddownChangeddirection(rad/h) (rev/h) (rev/s) (rpm)81n-94El65NA-NTO O

Object 1As we can see that the angular velocity increases as time elapsedso speed up is correctrest…

Answered: determine whether each object SPED UP…

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determine whether each object SPED UP THE ENTIRE TIME & changed direction) choose all that apply.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter6: Uniform Circular Motion And Gravitation

Section: Chapter Questions

Problem 2PE: Microwave ovens rotate at a rate of about 6 rev/min. What is this in revolutions per second? What is...

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Table shows angular velocity for four different objects let clockwise be positive and counterclockwise be negative

determine whether each object SPED UP THE ENTIRE TIME,
& changed direction) choose all that apply.
Angular Angular Angular Angular
Elapsed velocity velocity velocity velocity
Time of object of object of object of object
(s)
NHO
3
Sped up
Slowed
down
Changed
direction
(rad/h) (rev/h) (rev/s) (rpm)
81
n
-94
El
65
NA-N
TO O

Definition Definition Rate of change of angular displacement. Angular velocity indicates how fast an object is rotating. It is a vector quantity and has both magnitude and direction. The magnitude of angular velocity is represented by the length of the vector and the direction of angular velocity is represented by the right-hand thumb rule. It is generally represented by ω.

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