SOLUTION: The path of a falling object is given by the function where vo represents the initial velocity in ft/sec and so represents the initial height in feet.
A)If a rock is thrown upwar
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-> SOLUTION: The path of a falling object is given by the function where vo represents the initial velocity in ft/sec and so represents the initial height in feet.
A)If a rock is thrown upwar
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Question 200154: The path of a falling object is given by the function where vo represents the initial velocity in ft/sec and so represents the initial height in feet.
A)If a rock is thrown upward with an initial velocity of 64 feet per second from the top of a 25-foot building, write the height (s) equation using this information.
B)How high is the rock after 1 sec?
C)After how many seconds will the graph reach maximum height?
D)What is the maximum height?
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a)
b)
c) Find the time when the rock is again at 25 feet.
So the two values are t=0 and t=4. That is, the rock is at 25 feet high when you first throw it. It arches upward and has arced up and back down to 25 feet at t=4.
Since the path is a parabola, the midpoint is at t=2
d)
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