How far is a geographic second?

The answered for Connexus are

1. A (a precise measure of where a location falls in terms of longitude and latitude using units such as minutes or seconds)
2. C (a system that uses degrees of latitude and longitude to describe locations on the planet)
3. A (around 100 feet)

Yes, A.

I forgot to put the answers sorry

A. around 100 feet***
B. around 1,000 feet
C. around 5,000
D. none of the above

Thank You!

You're welcome.

A geographic second, also known as a second of arc, is a unit of angular measurement often used in geography and cartography. It measures a fraction of a degree. To understand how far a geographic second is, we need to know that there are 60 seconds in a minute and 60 minutes in a degree.

To calculate the distance in physical units, we need to consider the specific context. In terms of latitude and longitude, the distance covered by a geographic second varies depending on the location on the Earth's surface. Near the equator, one geographic second corresponds to approximately 30.87 meters or 101.27 feet. As you move closer to the poles, the distance covered by a geographic second decreases because the lines of longitude converge.

To calculate the distance in meters or feet for a specific location, you would need to multiply the latitude or longitude by the appropriate conversion factor. Keep in mind that these distances are approximate and can vary slightly depending on factors like the Earth's ellipsoidal shape.

@Acelynn is Still correct as of 2023 lmao