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I resolve to exercise doubt ask aid?
26. A player throws a ball horizontally 250 g with the initial velocity of 18 mis. Other player, almost the same level, catches the ball When the speed dropped to 12 mis. The work to overcome air resistance, assumed constant, is: a) 22.5 J b) 41.8 J c) 58.3 J d) 61.4 J e) None of the above...