An optical disk drive in a computer can spin a disk at up to 10,000 rpm. If a particular disk is spun at 5050 rpm while it is being read, and then is allowed to come to rest over 0.435 s, what is the magnitude of the average angular acceleration of the disk? angular acceleration: rad/s² If the disk is 12.0 cm in diameter, what is the magnitude of the tangential linear acceleration of a point 1/13 of the way the center of the disk? JM
An optical disk drive in a computer can spin a disk at up to 10,000 rpm. If a particular disk is spun at 5050 rpm while it is being read, and then is allowed to come to rest over 0.435 s, what is the magnitude of the average angular acceleration of the disk? angular acceleration: rad/s² If the disk is 12.0 cm in diameter, what is the magnitude of the tangential linear acceleration of a point 1/13 of the way the center of the disk? JM
Related questions
Question
6
Transcribed Image Text:An optical disk drive in a computer can spin a disk at up to 10,000 rpm. If a particular disk is spun at 5050 rpm while it is being
read, and then is allowed to come to rest over 0.435 s, what is the magnitude of the average angular acceleration of the disk?
angular acceleration:
rad/s?
If the disk is 12.0 cm in diameter, what is the magnitude of the tangential linear acceleration of a point 1/13 of the way
the center of the disk?
Jm
linear acceleration:
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
