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Science-Related Homework Help Physics Topic started by: Student06 on Jan 29, 2024



Title: A CD has a diameter of 12.0 cm. If the CD starts from rest and has a constant angular acceleration ...
Post by: Student06 on Jan 29, 2024

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.



Title: Re: A CD has a diameter of 12.0 cm. If the CD starts from rest and has a constant angular acceleration ...
Post by: fass on Jan 29, 2024
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