A ball is thrown vertically upward with a velocity of 48 ft/sec from the top of...
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A ball is thrown vertically upward with a velocity of 48 ft/sec from the top of a tower 288 ft high. At what velocity will it strike the ground, in ft/sec? А. -144 В. —112 С.-80 D. -48 A ball is thrown vertically upward with a velocity of 48 ft/sec from the top of a tower 288 ft high. At what velocity will it strike the ground, in ft/sec? А. -144 В. —112 С.-80 D. -48
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