When you cross one, you change your clock by 1 hour
23 meridians, dividing earth into 24 time zones
meridians meet at the poles
On a Mercator map the Meridians (vertical lines of Latitude) are straight lines at right angles to the lines of Longitude.
360
prime meridians
23 meridians, dividing earth into 24 time zones
yesYes.
time is related to meridians because takes 24 hrs to earth to rotate on is own axle if you divide the circumference of earth on 24 slices it will give you 24 meridians
By vertical lines, like meridians, but not always straight.
meridians meet at the poles
Of the twelve regular meridians, the yin meridians always flow up the body, and all the yang meridians always flow down.
Not quite. Lines of latitude are called parallels, and they never touch each other. The meridians are lines of longitude, and all of them converge at the poles.
yes
meridians or lines of longitude
To sail along a meridian, one must sail true north or true south. Meridians of longitude run N/S.
Meridians of longitude; parallels of latitude. Remember that meridians are all the same length (20,000 km) and that they meet at the poles. Parallels are, well, parallel, and are different lengths, the longest being the Equator.
as all the places on the same longitude have their noon at the same time