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**1. A 100-turn, 2.0-cm-diameter coil is at rest in a horizontal plane. A uniform magnetic field 60 degrees away from vertical increases from 0.50 T to 1.50 T in 0.60 s.**

**2. EMF = N*d(phi)/dt**

phi = flux = ABcos(theta)

phi = flux = ABcos(theta)

**3. dB/dt = 1/0.6**

EMF = 1000*(1/0.6)*pi*r

Is that correct? Should the sign be negative?

EMF = 1000*(1/0.6)*pi*r

^{2}*0.5 = 0.262 VIs that correct? Should the sign be negative?