Please answer question 2 and 3! If the wire loop in the diagram has a diameter o

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Please answer question 2 and 3!

If the wire loop in the diagram has a diameter of 25cm, and the magnetic field (denoted by the arrows) a strength of 0.085 Tesla, what is the magnetic flux through the wire loop, in Tesla-meters2? Answer: Suppose the diagram in the previous problem shows a hoop of diameter 54.3cm and mass 169kg in a uniform upward-pointing magnetic field of 0.41 Teslas. If the hoop is released to fall to the ground under Earth's acceleration g, what is the induced EMF in the hoop? Answer: Suppose the wire loop in the first problem has a diameter of 22cm and a total resistance of 50 Ohms, and the strength magnetic field (denoted by the arrows) is increased by 0.6 Tesla per second. What is the current in the loop, in milliAmps? Answer:

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