Recent content by dvd_247

i've completed the question now, thanks for your help :) it was like you said, my conversion was completely wrong! also i was using the wrong measurement for d, it was in fact " 12.2 x 10-2 and not 0.5 x 10-2

Homework Statement You have built a sensor to detect the strength of unknown magnetic fields. You use a rectangular sample of copper that is 14.2 cm wide and 0.5 cm thick. You apply a current of 2.4 A to the copper. You know that there is a magnetic field perpendicular to the current...