ASK YOUR TEACHER

n $d=32\mathrm{.}0m$ away from a burning building directs a stream of water from a ground$-$level fire hose at an angle of ${}_i=27\mathrm{.}0$ above the horizontal as shown in the figure. If the speed of the stream as it e hose is $v_i=40\mathrm{.}0\frac{m}{s},$ at what height will the stream of water strike the building?

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