Determine the dissipated electrical power in the resistor

Reference no: EM13249365

A metal bar with a resistance of 30 ohms is rotated around its center in a magnetic field of strength 0.5 T which is oriented perpendicularly to the plan of the bar's rotation. If the bar makes 3 full rotations per second, what is the electrical power dissipated in the resistor?

Reference no: EM13249365

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