(3pts) In a certain space at the earth's surface the magnetic field is 0.1 T directed east. What is the magnitude and di
Posted: Wed May 18, 2022 8:43 am
(3pts) In a certain space at the earth's surface the magnetic field is 0.1 T directed east. What is the magnitude and direction of the magnetic force exerted by this magnetic field on a 10 cm segment of a wire carrying a current of 4 A; upward? a. 8N; east b. zero OC 0.8 N; south O d. 0.04 N; north