8. A region of space has a uniform electric field E directed down and a uniform magnetic field B directed east. Gravity is negli- gible. An electron is moving with a constant velocity V₁ through the two fields. 1 (a) In which direction could the electron be moving? (There may be more than one correct answer.) (B) South (A) North (C) Up slo (D) Down (b) A second electron originally follows the direction of the first, but is moving at a slightly slower speed v2 < V₁. What is the direction of the net force on the second electron? ) ngam eldd (C) Up (A) North (B) South (D) Down

8. A region of space has a uniform electric field E directed down and a uniform magnetic field B directed east. Gravity is negli- gible. An electron is moving with a constant velocity V₁ through the two fields. 1 (a) In which direction could the electron be moving? (There may be more than one correct answer.) (B) South (A) North (C) Up slo (D) Down (b) A second electron originally follows the direction of the first, but is moving at a slightly slower speed v2 < V₁. What is the direction of the net force on the second electron? ) ngam eldd (C) Up (A) North (B) South (D) Down