Zero degrees latitude is the line designating the Equator and divides the Earth into two equal hemispheres (north and south). The equator is the longest line of latitude, encircling the Earth horizontally at an equal distance from the North and South Poles. It measures approximately 40,075 kilo...
Often calledparallelsorcircles of latitude, latitudes are imaginary circles parallel to the equator. On a map where north is up, latitudes run laterally (left to right). They are named after the angle created by a line connecting the latitude and the center of the Earth, and the line connec...
it is possible to bond spacer blocks, fastening bosses with inserts, or reinforcing blocks to the backside of the part. However, because the backside wall will probably not be uniform (Figure 14), tolerances based on individual parts must be established. Design some latitude into the part, and...
Latitude. Lines of latitude measurenorth-south position between the poles. The equator is defined as 0 degrees, the North Pole is 90 degrees north, and the South Pole is 90 degrees south. Lines of latitude are all parallel to each other, thus they are often referred to as parallels. What...
Geographersdefine the circleas everything at or above 66 degrees and 34 minutes north latitude. (Put simply that means the exact dividing line falls between the 66th and 67th parallels in Earth's Northern Hemisphere.) Strange hours are a characteristic of the region. Throughout this area, the...
The Sausage Tree aka Kigelia africana Family: Bignoniaceae The Sausage Tree, sometimes called a Cucumber Tree, is truly a one-of-a-kind botancial bastion. A member of the Bignoniaceae family (more common plants in this family include the gorgeous purple Jacaranda tree) is a stand alone in it...
This precursor to the tornado is called a mesocyclone, and it is typically 2 to 6 miles (3 to 10 kilometers) wide. Once a mesocyclone forms, there's a roughly 50 percent chance that the storm will escalate into a tornado in around 30 minutes. Some tornadoes consist of a single ...
After around 75 degrees north you have to look south to see good displays, while on the North Pole itself at 90 degrees it’s extremely rare to see the northern lights. Northern Norway is directly under the oval Lucky for us in mainland northern Norway we are located directly under the...
What is the steepest grade you can walk? An able-bodied person might go up an incline that is 45 degrees to 50 degrees without the need of a harness, spotter, safety handles, or restraint. People who have excellent balance and great centers of gravity fall into this group of people who...
"On the equinox and for several days before and after the equinox, the length of day will range from about 12 hours and 6 and one-half minutes at the equator, to 12 hours and 8 minutes at 30 degrees latitude, to 12 hours and 16 minutes at 60 degrees latitude," according to the U...