A fireman is holding a nozzle at a horizontal distance of 4.8m from a vertical wall wishes to send a jet of water through a small window in the wall located 3.6m vertically above the nozzle. If the inclination of the jet with the horizontal is 600at the nozzle, calculate the required velocity of the jet at the nozzle exit?
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"of" (and any subsequent words) was ignored because we limit queries to 32 words.
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