A ship weighing 30,000 metric tons (1 metric ton = 1,000 kg) starts from rest. Assuming that the resistance in kg to motion is 1500v, where v is the speed in m/sec and the thrust on the ship by the propellers is 15,000 kg, what was the speed of the ship 10 minutes after it has departed? 4.72 m/s 2.55 m/s 0.049 m/s 5.95 m/s

A ship weighing 30,000 metric tons (1 metric ton = 1,000 kg) starts from rest. Assuming that the resistance in kg to motion is 1500v, where v is the speed in m/sec and the thrust on the ship by the propellers is 15,000 kg, what was the speed of the ship 10 minutes after it has departed? 4.72 m/s 2.55 m/s 0.049 m/s 5.95 m/s