Why is the circumference of the Earth greatest at the equator?

Why is the circumference of the Earth greatest at the equator?

Where is the Earth’s Circumference the Greatest? As the shape of the earth is an oblate spheroid, the diameter is different at the equator and at the poles. Since the diameter at the equator is greater than the diameter at the poles, hence, the circumference of the great circle at the equator is the greatest.

What is the circumference of the Earth at different latitudes?

Measured around the Equator, it is 40,075.017 km (24,901.461 mi). Measured around the poles, the circumference is 40,007.863 km (24,859.734 mi). Measurement of Earth’s circumference has been important to navigation since ancient times.

What are the Earth’s pole to pole circumference and equatorial?

From pole-to-pole the distance is 12,713.6 km. The equatorial diameter Earth is about 7926 miles (12,756 km) while the polar diameter is 7900 miles (12,714 km). The equatorial circumference is approximately 24,900 miles (40,075 km).

Which country is closest to the equator?

The countries near the equator include Ecuador, Colombia, Brazil, Gabon, Republic of the Congo, Uganda, Kenya, Somalia, Maldives, and Indonesia.

Which country is the Centre of the Earth?

In 1973, Andrew J. Woods, a physicist with Gulf Energy and Environmental Systems in San Diego, California, used a digital global map and calculated the coordinates on a mainframe system as 39°00′N 34°00′E, in modern-day Turkey, near the district of Kırşehir, Kırşehir Province, approx. 1,800 km north of Giza.

What is 66.5 latitude called?

The Arctic circle is located at 66.5 degrees North latitude and the Antarctic circle is located at 66.5 degrees South latitude.

What is the parallel at 23 30 N of Equator called?

The given latitude indicates Tropic of Cancer. The Tropic of Cancer is the most northern latitude on the Earth where the sun can appear directly overhead.

What is 23.5 latitude called?

Tropic of Cancer: 23.5 degrees north of equator. Tropic of Capricorn: 23.5 degrees south of equator.

Which is larger Equator or pole?

That means the radius is slightly greater (about 21 km) at the equator as compared to the poles.

Why is Equator hotter than poles?

Because the sun’s rays hit the earth’s surface at a higher angle at the equator.

Why are the poles at 90 to the equator 40 words?

Since the distance from the equator to either of the poles is one-fourth of a circle round the earth, it will measure ¼th of 360 degrees, i.e. 90°. Thus, 90 degrees north latitude marks the North Pole and 90 degrees south latitude marks the South Pole.

Which Indian city is closest to Equator?

The southernmost point of the Indian Union is ‘Indira Point’. Thus, It is near to the equator.

What is the hottest country on Earth?

Mali is the hottest country in the world, with an average yearly temperature of 83.89°F (28.83°C). Located in West Africa, Mali actually shares borders with both Burkina Faso and Senegal, which follow it on the list.

What are 2 cities near the equator?

• Kinshasa, Democratic Republic of the Congo (4° 19′ 30″ S)
• Bogota, Colombia (4° 35′ 53″ N)
• Kuala Lumpur, Malaysia (3° 8′ 51″ N)
• Singapore (1° 17′ 0″ N)
• Medan, Indonesia (3° 35′ 0″ N)
• Guayaquil, Ecuador (2° 11′ 0″ S)
• Fortaleza, Brazil (3° 43′ 6″ S)
• Cali, Colombia (3° 25′14″ N)

• Kinshasa, Democratic Republic of the Congo (4° 19′ 30″ S)
• Bogota, Colombia (4° 35′ 53″ N)
• Kuala Lumpur, Malaysia (3° 8′ 51″ N)
• Singapore (1° 17′ 0″ N)
• Medan, Indonesia (3° 35′ 0″ N)
• Guayaquil, Ecuador (2° 11′ 0″ S)
• Fortaleza, Brazil (3° 43′ 6″ S)
• Cali, Colombia (3° 25′14″ N)

What is the heart of Earth?

Antarctica is the sixth continent, but it’s a continent that you can define as the heart of Earth. The world’s main marine current is the circumpolar Antarctic current that moves from west to east around Antarctica.

Which place is center of Earth in India?

In Indian mythology, Bithoor-Kanpur is described as the most ancient place from where the entire creation on earth was started by the creator god Brahma. It is believed that he established and marked this center by embedding a peg of special kind of iron at this place on the bank of river Ganga.

Which is center of India?

Nagpur is precisely at the geographical centre-point of India and the zero mile marker is located here. The distances of various major cities which are measured from here are carved on the pillar erected at this zero mile site. Hence, Nagpur is called the zero mile centre.

What is the greatest circumference of the Earth?

Using those measurements, the equatorial circumference of Earth is about 24,901 miles (40,075 km). However, from pole to pole — the meridional circumference — Earth is only 24,860 miles (40,008 km) around.

Is the Earth greatest in diameter at the equator?

The Earth bulges a bit along its equator (not unlike us Science Guys!). The distance between the north and south poles is approximately 7900 miles while the equatorial diameter is slightly larger at 7930 miles.

Why is the radius of the Earth at the equator larger than at the poles?

An equatorial bulge is a difference between the equatorial and polar diameters of a planet, due to the centrifugal force exerted by the rotation about the body’s axis. A rotating body tends to form an oblate spheroid rather than a sphere.

Why centripetal force is maximum at equator?

Since the equator spins fast in response to the earth, it results in a large centrifugal force. However, at the poles, there is no spinning at all. Hence, the centrifugal force at the poles is zero. Since the Earth is rotating there is more centrifugal force at the equator rather than at the poles.