Problem 7 The drawing shows a type of blood flow meter. Blood is conductive enough that...

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Problem 7 The drawing shows a type of blood flow meter. Blood is conductive enough that it can be treated as a moving conduct

science physics

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Answer 1

Answer #1

Balancing the electric and magnetic forces :

q E = q v B

Therefore E = v B = 0.3 x 0.6 V/m = 0.18 V/m

Thus V = 0.18 x 5.6 milli volt = 1.008 mV

Thus voltage = 1.008 mV = 1.008 x 10^-3 V

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Answer 2

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