A Wheel Starts from Rest and Has an Angular Acceleration

question 36

Multiple Choice

A wheel starts from rest and has an angular acceleration of 4.0 rad/s².The time it takes to make 10 revolutions is:

• A)0.50 s
• B)0.71 s
• C)2.2 s
• D)2.8 s
• E)5.6 s

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Definitions:

Monitor Display

A visual output device that displays computer-generated images and information to the user.

Dentate Gyrus

A part of the hippocampus in the brain involved in the formation of new memories and one of the few regions where neurogenesis (the growth of new neurons) occurs.

Neurogenesis

The process by which new neurons are formed in the brain.

Hippocampus

A major component of the brain in humans and other vertebrates, associated with memory formation and spatial navigation.