Question

3. A proton is with a velocity of 255 m/s travel perpendicular to a 2E-5 T magnetic field as shown below. Find the following: a. The magnitude of the force on the proton. b. The magnitude of the acceleration of the proton. C. The radius of the proton's path. d. A circular coil of wire with 100 turns, a radius of 0.25 m and carries a 2.0 A current as shown below. Find the magnitude of the magnetic field at the center of the coll. e. Find the magnitude of the magnetic field at a distance of 0.25 m from the wire perpendicular to a long, straight wire that caries a current of 10 A

Answer 1

-27 - 2 x 10 mln, B 2 2x10-51, 6*10%, m2 1.CF2K!0 magrebic force omet, & order arab sing [v. 1. B] F = 1.6X10% RROBX XIALE a> 6.4x10-15m 1 а 6.4 x 18 19 2 7 het, be the acceleration, ma - F az E 3.83 x 10 m. 1.672x10-27 leb, di is the radius of the path, mier 3, &= 1.845 x 102 m. 2 MU B 1.6+2 x 10 --19 2 x 105 xx105 1.6x10 N 2100, I 20.25m, 1 22A Magnetic field at the centre of the legs, Bella B = 428 107 X 100 xx 0.25 5,62x104 A 20.25, D-10 A. Magnetic field at the distance er, Be BE Mol a ar 2 4 x 4 x 10-tx 10 #xf * 0.25 28x10-67.