2.0 A small mass is at rest on a rotating record 35cm away from the centre. The record is spinning at a frequency of 38r

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2.0 A small mass is at rest on a rotating record 35cm away from the centre. The record is spinning at a frequency of 38r

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2 0 A Small Mass Is At Rest On A Rotating Record 35cm Away From The Centre The Record Is Spinning At A Frequency Of 38r 1
2 0 A Small Mass Is At Rest On A Rotating Record 35cm Away From The Centre The Record Is Spinning At A Frequency Of 38r 1 (17.81 KiB) Viewed 28 times
2.0 A small mass is at rest on a rotating record 35cm away from the centre. The record is spinning at a frequency of 38rpm. Which one of the following statement is incorrect? a) The speed of the object is approximately 1.39m/s. The acceleration, a, of the object is a constant. b) c) The minimum coefficient of friction is roughly 0.563. The mass of the object is irrelevant in this question. d)
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