Jessicba6l4castinut Jessicba6l4castinut

20-07-2016
Physics

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Near the equator, the Earth's magnetic field points almost horizontally to the north and has magnitude B=.5 x 10^-4T. What should be the magnitude and direction of the velocity of an electron if its weight is to be exactly balanced by the magnetic force?

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meerkat18 meerkat18

21-07-2016

Base in your question about the magnetic field of the Earth near the equator where as its almost horizontally to the north and has magnitude of B=0.5x10^-4t, the answer is Velocity of electron will be westwards.

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