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Physics, 03.07.2019 16:10 mikurrjurdan
Ball 1 is launched with an initial vertical velocity v1 = 146 ft/sec. ball 2 is launched 2.3 seconds later with an initial vertical velocity v2. determine v2 if the balls are to collide at an altitude of 234 ft. at the instant of collision, is ball 1 ascending or descending?
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Ball 1 is launched with an initial vertical velocity v1 = 146 ft/sec. ball 2 is launched 2.3 seconds...
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