5. [3/6 Points] PREVIOUS ANSWERS SERPSEWA1O 27.WA.006. An automobile starter motor has an equivalent resistance of 0.0550 (2 and is supplied by a 12.0-V battery with a 0.028042 internal resistance. (a) What is the current to the motor? 144578 \\J/ A (b) What voltage is applied to it? 7.952 '7 v (c) What power is supplied to the motor? 1.15 y kW (d) Repeat these calculations for when the battery connections are corroded and add 0.0900 Q. to the circuit. (Significant problems are caused by even small amounts of unwanted resistance in low-voltage, high-current applications.) I = 527586 x A v= 7.45 x v P: 06164 X kw 7. [0/1 Points] PREVIOUS ANSWERS BAUERPHYS2 27.P.025. The magnitude of the magnetic force on a particle with charge Ze moving with speed v = 1.4 x 105 m/s is 3.9 x 10'18 N. What is the magnitude of the magnetic field component perpendicular to the direction of motion of the particle? 1.11e04 T x 8. [0/2 Points] PREVIOUS ANSWERS BAUERPHYSZ 27.P.027. A particle with a charge of 20 pC moves along the X-axis with a speed of 44 m/s. It enters a magnetic field given by E = 0.32}? + 0.632, in teslas. Determine the magnitude and the direction of the magnetic force on the particle. magnitude direction 359.96 X counter-clockwise from the +yaxis in the yzp|ane 8. [1/2 Points] DETAILS PREVIOUS ANSWERS BAUERPHYS2 27.P.027. MY NOTES PRACTICE ANOTHER A particle with a charge of 20 JC moves along the x-axis with a speed of 44 m/s. It enters a magnetic field given by B = 0.32y + 0.632, in teslas. Determine the magnitude and the direction of the magnetic force on the particle. magnitude 6.21e-04 N direction 26.9 X . counter-clockwise from the +y-axis in the yz-planeDirection is 0 = 180 - tan-1 2. 816 X 10-4 5.54 x 10-4 0 = 153 Direction is 153 counterclockwise from +y axis