15.
The Earth rotates 14.9590452 degrees per hour.
the earth is divided into 24 time zones, each 15 degrees of longitude in width. Since earth rotates once every 24 hours on its axis and there are 360 degrees of , each hour of Earth rotation represents 15 degrees of longitude.
it takes one hour for the earth to rotate 15 degrees so the answer is 30 degrees
15
360 divided by 24 = 15 degrees.
A polar view of the planet is roughly circular, that is, a total 360 degrees. There are about 24 hours in each day. Divide 360 by 24; the answer is 15, so there are 15 degrees of longitude in each time zone.
15
The sun appears to move 15 degrees in a one hour. However, it is really the Earth that rotates 15 degrees an hour, relative to the sun.15 degrees. (This is APPARENT motion only. The Earth is revolving. The Earth takes 24 hours to revolve 360 degrees.) 360 degrees/24 hours x 1 hour = 15 degrees
Each hour is thirty degrees.
Each hour, it rotates through 30 degrees, every twelve hours, it rotates 360 degrees.
There are fifteen (15) degrees of longitude per time zone. (15 degrees x 24 zones = 360 degrees around the planet)
1 day = 1 360 degree rotation and that is also 24 hours, so the shift per hour is 360/24 = 15 degrees /hour