The tallest structure in the United States, at 2063 ft, is the KTHI-TV tower in Blanchard, North Dakota (Source: The Cambridge Fact Finder). How long would it take an object falling freely from the top to reach the ground? (Use the formula s = 16t2, where s is the distance, in feet, that an object falls freely from rest in t seconds.)
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.