An amount of charge Q is uniformly distributed over a disk of paper of radius R. The disk spins about its axis with angular velocity w? Find the magnetic dipole moment of the disk. Sketch the lines of magnetic field and of electric field in the vicinity of the disk. X X X

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A: The mass: m=300 g=0.3 kg The spring constant: k=400 N/m The distance the spring is stretched: x=12…

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A: Circumference of the ball C = 70 cm = 0.7 m rolls a distance d = 17 m in time t = 3.65 s

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A: Given: In this question, the given details are, A metal sphere of radius 30 cm has a net charge of…

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Q: x(cm) 3.0 2.0 1.0 -1.0 -2.0 -3.0 A 0.50 1.0 A 2.41 kg ball is attached to an unknown spring and…

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