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

Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes

Arotating space station is said to create “artificial gravity”—a loosely-defined term used for an acceleration that would be crudely similar to gravity. the outer wall of the rotating space station would become a floor for the astronauts, and centripetal acceleration supplied by the floor would allow astronauts to exercise and maintain muscle and bone strength more naturally than in non-rotating space environments. if the space station is 200 m in diameter, what angular velocity would produce an “artificial gravity” of 9.80 m/s^{2} 2 at the rim?

=force × distance a. work b. velocity c. pressure d. momentum