The area of an elastic circular loop decreases at a constant rate, dA/dt = −5.20×10−3 m2/s . The loop is in a magnetic f
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The area of an elastic circular loop decreases at a constant rate, dA/dt = −5.20×10−3 m2/s . The loop is in a magnetic f
The area of an elastic circular loop decreases at a constantrate, dA/dt = −5.20×10−3 m2/s . The loopis in a magnetic field B = 0.40 T whose direction isperpendicular to the plane of the loop. At t = 0, theloop has area A = 0.285 m2. Determine the inducedemf at t = 0, and at t = 2.00s.