) The height (ft) of a ball that is dropped from a 70 building is given by h (if) = 16r'70, where if is the time in seconds after the ball is dropped. (a) Find h\") and h(l.5). (b) Interpret the meaning of the function values found in part (a). Part: 0 I 4 Par'tlof4 (a) 11(1): E ' X 53