Physics, 11.06.2020 19:57 kevinkingpin
g A particle of dust lands 46.6 mm from the center of a compact disc (CD) that is 120 mm in diameter. The CD speeds up from rest, and the dust particle is ejected when the CD is rotating at 84.0 revolutions per minute. What is the coefficient of static friction between the particle and the surface of the CD?
Answers: 1
Physics, 22.06.2019 04:40, hannah1072
How is the gravitational force related to the distance between two objects?
Answers: 1
g A particle of dust lands 46.6 mm from the center of a compact disc (CD) that is 120 mm in diameter...
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