2. (5 pts) Find the ratio between the energy density of an electric field and the energy density of a magnetic field whe
Posted: Fri May 06, 2022 1:16 pm
2. (5 pts) Find the ratio between the energy density of an electric field and the energy density of a magnetic field when E= B, and calculate its value. 3. (10 pts) A proton moves in a uniform magnetic field of B = (0.500 T) i directed along the x axis. At 1 = 0, the proton's velocity is = (1.50 x 105 m/s) i + (2.00 x 105 m/s) k. Find the force on the F. proton. Report your answer as a vector,