Circular motion, the planet, and gravity

[monkey13579]

Homework Statement

>>the time separating high tides is 12 hours and 25 minutes. if high tide occurs at 2:10 P.M. one afternoon:

Homework Equations

>>when would you expect low tides to occur the next day?

The Attempt at a Solution

Tide is caused by gravity of moon. High tide means is closest to Earth ocean surface.

 

[temaire]

If the time seperating two high tides is 12 hours and 25 minutes, then wouldn't the time seperating a high tide and a low tide be 6 hours and 12.5 minutes?