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When it is at rotating at full speed, a disk drive in a certain old computer game system revolves once every 0.050 seconds. Starting from re
Question
When it is at rotating at full speed, a disk drive in a certain old computer game system revolves once every 0.050 seconds. Starting from rest, it takes two revolutions for the disk to reach full speed. Assuming that the angular acceleration of the disk is constant, what is its angular acceleration while it is speeding up
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Physics
3 years
2021-08-06T21:59:43+00:00
2021-08-06T21:59:43+00:00 1 Answers
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Answer:
α = 200*π rad/sec²
Explanation: