phy 2 please help Chapter 30, Problem 024 A wire is bent into three circular seg

Question

phy 2 please help

Chapter 30, Problem 024 A wire is bent into three circular segments, each of radius r 13 cm, as shown in the figure. Each segment is a quadrant of a circle, ab lying in the xy plane, bc lying in the yz plane and Ca lying in the zx plane. (a) If a uniform magnetic field points in the positive x direction, what is in volts the magnitude of the emf developed in the wire when B increases at the rate of 2.8 mT/s? (b) What is the directioin of the current in segment bc? (a) (b) from c to b the tolerance is +/-7%

Explanation / Answer

E = AdB/dt = 3.71*10^-5 volt

b) from c to b

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