Physics, 07.04.2021 19:30 dan20012001
a disk of a radius 50 cm rotates at a constant rate of 100 rpm. what distance in meters will a point on the outside rim travel during 30 seconds of rotation?
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The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot
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a disk of a radius 50 cm rotates at a constant rate of 100 rpm. what distance in meters will a point...
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