After visiting the Titanic,

Question

After visiting the Titanic, Captain Brain and Mr. Pinky are taking the Alvin submarine back to the surface of the water. They start 1800 meters below the surface of the water, and ascend at 34 meters per hour.

Answer 1

1800/34 = about 52.94 hours to reach the surface

= 2 days, 4 hours, 56 minutes and about 28 1/4 seconds

if they continue at the same rate of ascent

odds are the problem includes some acceleration in speed

to get a smaller answer