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Student06 Student06
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2 months ago

A CD has a diameter of 12.0 cm. If the CD starts from rest and has a constant angular acceleration of 2.0 rad/sec2, then the linear speed of a point 3.0 cm from the center of the CD after 3.0 sec is



18 cm/s.



21 cm/s.



25 cm/s.



32 cm/s.



45 cm/s.

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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fassfass
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2 months ago
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Student06 Author
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2 months ago
Good timing, thanks!
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Yesterday
Correct Slight Smile TY
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2 hours ago
this is exactly what I needed
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