What time is it in capital city 0 degrees when 12noon Jamaica 77degrees west?

The time in the capital city at 0 degrees when it is 12 noon in Jamaica (77 degrees west) can be calculated using the following formula:

Time difference = (Longitude difference / 15) * 60

First, we need to find the longitude difference between the two locations:

Longitude difference = 0 degrees (capital city) - (-77 degrees) (Jamaica) = 77 degrees

Now, we can calculate the time difference:

Time difference = (77 / 15) * 60 = 308 minutes

Since Jamaica is 77 degrees west of the capital city, we need to subtract the time difference from 12 noon in Jamaica to find the time in the capital city:

Time in capital city = 12 noon - 308 minutes = 6:52 am

Therefore, when it is 12 noon in Jamaica, the time in the capital city at 0 degrees is 6:52 am.