Physics, 12.02.2021 08:20 sr814952

g Consider a (12.5 A) cm long metal bar moving horizontally across a vertical magnetic field at a speed of (2.40 B) m/s. The magnetic field strength is 2.45 T. If the ends of the bar are connected to a (1.20 C) ohm resistor, find the power dissipated in the resistor while the bar is moving. Calculate the answer in watts (W) and rounded to three significant figures.

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g Consider a (12.5 A) cm long metal bar moving horizontally across a vertical magnetic field at a sp...