problem29_55

# problem29_55 - 29.55 a vBL IR a F ILB m I vBL and F R F vB...

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29.55: a) ma ILB F F F R vBL I IR vBL = - = - = = = B and , ε . 2 2 mR L vB m F m ILB F a - = - = ( 29 , 1 ) ( ) (B 2 2 2 2 mR L t t e v t v mR L vB m F dt dv - - = - = where v t is the terminal velocity calculated in part (b). b) The terminal speed t v occurs when the pulling force is equaled by the magnetic
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• Spring '08
• ROSS
• Magnetism, Force, terminal velocity, terminal speed vT, terminal velocity dt

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