document.write( "Question 189116: The path of a falling object is given by the function S=-16t^2+v_o t+s_o\r \n" );
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document.write( "where v_o represents the initial velocity in ft/sec and s_o represents the initial height in feet. Also, s represents the height in feet of the object at any time, t, which is measured in seconds.\r \n" );
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document.write( "If a rock is thrown upward with an initial velocity of 40 feet per second from the top of a 30-foot building, write the height (s) equation using this information. \n" );
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