Question: As a prank, someone drops a water-filled balloon out of a window. The balloon is released from rest at a height of 10.0 m above

As a prank, someone drops a water-filled balloon out of a window. The balloon is released from rest at a height of 10.0 m above the ears of a man who is the target. Then, because of a guilty conscience, the prankster shouts a warning after the balloon is released. The warning will do no good, however, if shouted after the balloon reaches a certain point, even if the man could react infinitely quickly. Assuming that the air temperature is 200C and ignoring the effect of air resistance on the balloon, determine how far above the man’s ears this point is.

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