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December 19, 2014

Homework Help: Physics

Posted by Jasmine on Sunday, November 13, 2011 at 2:53am.

A man 1.80 m tall walks at 2.00m/s perpendicular to a horizontal magnetic field of 5.0 T; that is, he walks between the pole faces of a very big magnet. Given that his body is full of conducting fluids, estimate the potential difference induced between his head and feet.

I think it's Vind=wvBcos(theta)
=(1.80m(2.00m/s)(5.0T))
= 18 V

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