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Physics, 21.02.2020 05:13 CjTheStudentLOL
A machine launches a tennis ball at an angle of 25o above the horizontal at a speed of 14 meters per second. The ball returns to level ground. Which combination of changes must produce an increase in time of flight of a second launch?
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A machine launches a tennis ball at an angle of 25o above the horizontal at a speed of 14 meters per...
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