Question

Z A segment of wire carries a current of 25 A along the z axis from 2 --20 m to z = 0 and then along the y axis from y - to y = 3.0 m. In this region of space the magnetic field is equal to 50 mT in the positive x direction. What is the magnitude of the force on this segment of wire? 125 N 2.5 N 0375 N 0 45 N 0 625

Answer 1

By right hand rule: - -2. 0 Io B = out of the page. :) so 3 Az 리 3- FB = I lißnino (-Å) + Id₂B nino IR I Å = 25*3*50X10M3 x singoo lây+35* 3 *50X103 xbingua \Ê) 1-3 ) + + 3,75 m M. ( Å 2. S N

Magnitude of det force, 5 12.5)4+ 3.75) N - 4.306939 N =10051 N 4.5 N