A circular loop of wire of area 0.25?2 lies in the x-y plane with its center at the origin. A uniform magnetic field of 2.00 T points in the positive z-direction. The loop begins to rotate at t = 0s at the rate of 60 rpm.
a. What is the flux through the loop as a function of time?
b. What is the emf in the loop as a function of time?
c. If the loop has a resistance of ? = 4.00 ?Ω, what is the current in the loop as a function of time?
d. What is the magnitude of the induced magnetic field at the center of the loop as a function of time?
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