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Question 2 (1 points) (#848279) (Faraday's Law} A 50-turn coil has a diameter of 15 cm. The coil is placed in a spatially uniform magnetic
Question 2 (1 points) (#848279) (Faraday's Law} A 50-turn coil has a diameter of 15 cm. The coil is placed in a spatially uniform magnetic field of magnitude 0.500 T so that the plane of the coil makes an angle of 30 with the magnetic field. Find the magnitude of the emf induced in the coil if the magnetic field is reduced to zero uniformly in 0.101 s. Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 Enter answer here V CHECK No answer ANSWER submitted 0 of Unlimited checks usedQuestion 5 (1 points) (#004097) {Motional EMF} A 25-cm rod moves at 5.0 m/s in a plane perpendicular to a magnetic field of strength 0.211 T. The rod, velocity vector, and magnetic field vector are mutually perpendicular, as indicated in the accompanying figure. Calculate the potential difference between the ends of the rod. Image size: s ML Max B X X X X 25 cm X X X X Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 Enter answer here V CHECK No answer ANSWER submitted
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