6200 miles per day = 258.3 miles/hour.
You can use the relationship between the circumference of the Earth and the circumference of the smaller latitude to calculate the Earth's circumference. Multiply the circumference of the smaller latitude by the cosine of the latitude. This will give you the circumference of a circle at that latitude, which can then be used to estimate the Earth's circumference.
At 30 degrees latitude, the circumference of the Earth can be calculated using the formula for the circumference of a circle: C = 2πr * cos(latitude), where r is the radius of the Earth. Taking the average radius of the Earth to be about 6,371 kilometers, the circumference at 30 degrees latitude would be approximately 29,792 kilometers.
To determine longitude and latitude yourself, you can use a GPS device or a map with grid lines. Longitude is measured in degrees east or west of the Prime Meridian, while latitude is measured in degrees north or south of the Equator. By using a GPS device or a map, you can pinpoint your location and determine the specific coordinates of longitude and latitude.
In the Southern Hemisphere, latitude can be determined using the angle of the sun at solar noon. Alternatively, you can use a GPS device or consult nautical charts that provide latitude information for navigational purposes. Additionally, celestial navigation using stars and other celestial bodies can also be used to determine latitude accurately.
Latitude and longitude can be determined without using GPS technology by using tools such as a sextant, astrolabe, or a compass. By measuring the angle of the sun or stars above the horizon, sailors and navigators can calculate their position on the Earth's surface. Additionally, landmarks, maps, and celestial navigation techniques can also be used to determine latitude and longitude.
The benefit of using Google to determine average income rates is that Google will locate various websites that makes determining average income rates extremely easy.
To determine your latitude in the northern hemisphere using a star, measure the angle between the horizon and the star using a sextant. This angle is called the star's altitude. If you know the star's declination (which is constant), subtract it from 90 degrees minus the star's altitude to find your latitude.
To find the average speed, we divide the total distance by the time taken. In this case, the man circumnavigated the Earth in 80 days, which is 24 hours/day * 80 days = 1920 hours. The total distance traveled is 6200 miles. Therefore, the average speed is 6200 miles / 1920 hours ≈ 3.23 miles per hour.
EDIT: To find the diameter, using the circumference - you divide the circumference by the value of Pi - Snakester1962 (Supervisor)
The man would need to travel at an average speed of approximately 78 miles per hour to circumnavigate the Earth in 80 days. This calculation is based on the assumption that he travels continuously without delays or stops.
You could measure a pea by using a ruler or measuring tape to determine its diameter or circumference, or by using a kitchen scale to measure its weight in grams or ounces.
Somewhere between four and five inches circumference. Measured around the middle of the penis (lengthwise) using a tape measure