Modern oil tankers weigh over a half-million tons and have lengths of up to a quarter of a mile. such massive ships require a distance of 5.0 km (about 3.0 mi) and a time of 22 min to come to a stop from a top speed of 26 km/h. what is the magnitude of such a ship's average acceleration in m/s2 in coming to a stop? what is the magnitude of the ship's average velocity in m/s? comment on the potential of a tanker running aground
Answers: 2
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Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i.e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.
Answers: 2
Modern oil tankers weigh over a half-million tons and have lengths of up to a quarter of a mile. suc...
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