Answer Happy

Posted: **Mon May 16, 2022 9:09 pm**

: Varying Angular Speed Unlike A Phonograph Record That Has A Con Stant Angular Speed A Cd Scans Information At A Consta 1 (9.75 KiB) Viewed 69 times

varying angular speed Unlike a phonograph record that has a con- stant angular speed, a CD scans information at a constant linear speed (130 cm/s). Does the CD rotate at a constant or varying angular speed? 2. constant angular speed