EC-03 Internal combustion engine screen modeling - Air ...

7. An observer 80 feet above the surface of the water measures an angle of depression of 2 o, to a distance ship. How many feet is the ship from the base of the lighthouse? 8. A ship is just offshore of New York City. ... The bottom of the pool is slanted so that the water depth is 1.3 meters at the shallow end and 4 meters at the deep end ... ................
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