4. In a class experiment to determine information about free-fall acceleration, a watermelon and a pumpkin are each set to fall from the back of the stands at your football stadium.
a. If the watermelon and the pumpkin are both dropped at the same time, which one will hit the
ground first?
B. If it takes the watermelon 1 second to reach the ground when it is thrown downward at 10
m/s, how tall are the stands?
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