A surgeon is attempting to measure the speed of blood flow in an aorta (a blood vessel) prior to surgery. The surgeon applies a 2.33 Tesla B-field erpendicular to the flow of blood. A little while later they measure the potential difference across the walls of the aorta and then estimate from that measurement that e blood is flowing at 90 cm/s. Suppose that the aorta has a radius of 1.32 cm. What potential difference (in Volts) did the surgeon notice (measure) to make the above speed estimation? Potential difference across the aorta = || V

A surgeon is attempting to measure the speed of blood flow in an aorta (a blood vessel) prior to surgery. The surgeon applies a 2.33 Tesla B-field erpendicular to the flow of blood. A little while later they measure the potential difference across the walls of the aorta and then estimate from that measurement that e blood is flowing at 90 cm/s. Suppose that the aorta has a radius of 1.32 cm. What potential difference (in Volts) did the surgeon notice (measure) to make the above speed estimation? Potential difference across the aorta = || V