A stone is dropped from the upper observation deck (the Space Deck) of the CN Tower, m
Chapter 4, Problem 65(choose chapter or problem)
A stone is dropped from the upper observation deck (the Space Deck) of the CN Tower, m above the ground. (a) Find the distance of the stone above ground level at time . (b) How long does it take the stone to reach the ground? (c) With what velocity does it strike the ground? (d) If the stone is thrown downward with a speed of 5 ms, how long does it take to reach the ground?
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