Two point charges q and 4q are at x=0 and x=l, respectively, and free to move. A third charge is placed so that the entire three-charge system is in static equilibrium.

Break down of rocks and minerals into smaller particles without a change in composition is called_

Which group of college students is typically offered scholarship? a. freshmen, sophomores, and juniors. b. biology, english, and engineering majors. c. hard workers, part-time students, and out of state students. d. first time freshmen, current students, and transfer students.

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