The sun appears to move westward in the sky, at the rate of almost exactly
1 degree every 4 minutes.
If the solar time is Noon at 70° W, then at the place 5° east of there, the
apparent solar time is [ Noon plus (5 x 4) ] = 12:20 PM.
If it's noon solar time at 90 degrees W longitude, every 15 degrees of longitude represents a one-hour time difference. So, at 72 degrees W longitude, the solar time would be 2 hours behind (2:00 PM).
70W is 180 degrees away from 110E, so if it's noon at 70W, it's midnight at 110E.
Since the degrees here are 2 more than the original 70 degrees, and each degree going W equals 4 minutes; if you start at noon, and you multiply (2) degrees by (4) minutes, then you get 8 minutes, which you add to the original time of (noon). You answer is 12:08 p.m.
The person living 4 degrees longitude east of the noon meridian would experience solar time that is 16 minutes ahead of the time at the noon meridian. This is because for every 15 degrees of longitude, there is a one-hour difference in solar time.
The solar time of a person living 4 degrees of longitude east of the noon meridian would be 16 minutes ahead of local time. This is because the Earth rotates 15 degrees per hour, so for each degree east of the noon meridian, the solar time is ahead by 4 minutes.
If it's noon solar time at 90 degrees W longitude, every 15 degrees of longitude represents a one-hour time difference. So, at 72 degrees W longitude, the solar time would be 2 hours behind (2:00 PM).
70W is 180 degrees away from 110E, so if it's noon at 70W, it's midnight at 110E.
Since the degrees here are 2 more than the original 70 degrees, and each degree going W equals 4 minutes; if you start at noon, and you multiply (2) degrees by (4) minutes, then you get 8 minutes, which you add to the original time of (noon). You answer is 12:08 p.m.
The person living 4 degrees longitude east of the noon meridian would experience solar time that is 16 minutes ahead of the time at the noon meridian. This is because for every 15 degrees of longitude, there is a one-hour difference in solar time.
If the chronometer reads 8 AM Pacific Standard Time at solar noon, it indicates that your location is 120 degrees west longitude. This discrepancy in time suggests that you are 2 hours away from the Pacific Time Zone (120 degrees west longitude corresponds to a 2-hour time difference from Pacific Time).
The solar time of a person living 4 degrees of longitude east of the noon meridian would be 16 minutes ahead of local time. This is because the Earth rotates 15 degrees per hour, so for each degree east of the noon meridian, the solar time is ahead by 4 minutes.
Solar noon is the time when the Sun appears to contact the local celestial meridian. This is when the Sun apparently reaches its highest point in the sky, at 12 noon apparent solar time and can be observed using a sundial. The local or clock time of solar noon depends on the longitude and date.
When it is noon in London, England (at 0 degrees longitude), it would be 8 PM at a place located 150 degrees west longitude. This is because for every 15 degrees of longitude difference, there is a one-hour time difference.
The person would experience solar noon 4 minutes earlier for every degree west of the noon meridian they are. So, living 1 degree west of the noon meridian, the solar time would be 4 minutes before noon.
If it is 12 noon at Greenwich (0 degrees longitude), then every 15 degrees of longitude corresponds to a one-hour time difference. Therefore, if you are 30 degrees east of Greenwich, the time would be 2:00 PM.
75 degrees West.....castlelearning.com
It is 7:00 am.