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Course: AP®︎/College Physics 1 > Unit 12

Lesson 3: AP Physics 1 advanced practice
Science
AP®︎/College Physics 1
Prepare for the AP Physics 1 exam
AP Physics 1 advanced practice
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Multiple torques and rotation

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Problem

A disk is initially rotating clockwise around a fixed axis with angular speed ω0. At time t=0, the two forces of F1=20N and F2=10N are exerted on the disk as shown in the figure below.
Which graph could show the angular velocity of the disk over time?
Consider counterclockwise as the positive direction.
Choose 1 answer: