My trivia and facts on the Universe. Asteroids, black holes, distances, galaxies, light, Mars rovers, Moon landings, stars, Titan, Voyager program, and other Universe trivia and facts.
Saturday, June 23, 2012
Universe terms - trivia 2
1) What is velocity?
a) how fast an object is moving in a given direction b) how fast an object is moving c) an object with no movement
1 comment:
1) (a) how fast an object is moving in a given direction
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