What force is exerted on the water in an MHD drive utilizing a 50 cm diameter tube, if 75 A current is passed across the tube that is perpendicular to a 1.25 T magnetic field?
Using the formula, F = B×i×l×sin(theta)
Where B is magnetic field
i is current
l is length
Theta is angle
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What force is exerted on the water in an MHD drive utilizing a 50 cm diameter...
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