Asolid disk of mass m1 = 9.5 kg and radius r = 0.19 m is rotating with a constant angular velocity of ω = 39 rad/s. a thin rectangular rod with mass m2 = 3.3 kg and length l = 2r = 0.38 m begins at rest above the disk and is dropped on the disk where it begins to spin with the disk. 1) what is the initial angular momentum of the rod and disk system?
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Physics, 22.06.2019 14:10
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Physics, 22.06.2019 18:30
Adisk with a radius of r is oriented with its normal unit vector at an angle q with respect to a uniform electric field. which of the following would result in an increase in the electric flux through the disk? check all that apply? a. increasing the area of the disk b. decreasing the given orientation angle of the disk c. decreasing the strength of the electric field d. increasing the given orientation angle of the disk, but not exceeding an angle of 90
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Asolid disk of mass m1 = 9.5 kg and radius r = 0.19 m is rotating with a constant angular velocity o...
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