To monitor the breathing of a hospital patient, a thin belt is girded around the patient's chest as in the figure below.
Posted: Thu Jul 07, 2022 2:06 pm
To monitor the breathing of a hospital patient, a thin belt is girded around the patient's chest as in the figure below. The belt is a 170-turn coil. When the patient inhales, the area encircled by the coil increases by 35.0 cm². The magnitude of Earth's magnetic field is 50.0 μT and makes an angle of 26.5° with the plane of the coil. Assuming a patient takes 1.60 s to inhale, find the magnitude of the average induced emf in the coil during that time. HV Coil e