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What are six different proofs that the shape of the earth is a sphere?

1. The curvature of the horizon observed from a high altitude, such as during flights or at sea, is consistent with a spherical shape.
2. The changing positions of constellations as one travels north or south can only be explained by a spherical Earth.
3. Ships appearing to sink hull-first as they sail away is due to the Earth's curvature.
4. The existence of time zones and varying lengths of daylight also support a spherical shape.
5. The way lunar eclipses cast a round shadow on the moon is evidence of Earth's round shape.
6. The calculation of the Earth's circumference based on measurements of shadows at different latitudes supports a spherical Earth.

Is Paris in the North Eastern or North Western hemisphere?

Regarding Paris, France: The city is in the northern and eastern Hemispheres,

or, the northeastern 'quarter-sphere' if you will.

How is rain formed in the low latitudes?

In low latitudes, rain is formed through the process of evaporation, condensation, and precipitation. Warm air rises near the equator, carrying moisture with it. As the air cools at higher altitudes, the moisture condenses into water droplets, forming clouds. When the droplets become too heavy, they fall as rain.

What is the area of continental usa?

from Wikipedia:

http://en.wikipedia.org/wiki/Continental_United_States

The 48 states and D.C. together have an area of 3,119,884.69 square miles (8,080,464.25 km²). Of this, 2,959,064.44 sq mi (7,663,941.71 km²) is land, comprising 83.65% of U.S. land area. Officially, 160,820.25 sq mi (416,522.38 km²) is water area, comprising 62.66% of the nation's water area. Its 2000 census population was 279,583,437, comprising 99.35% of the nation's population. Its population density was 94.484 inhabitants/sq mi (36.48/km²), compared to 79.555/sq mi (30.716/km²) for the nation as a whole.

Entered into WikiAnswers Sept 9, 2009

Is Vietnam in the eastern or western hemisphere?

Vietnam is located in the eastern hemisphere.

How natural forces might change the western hemisphere in the future?

Natural forces such as climate change are expected to increase the frequency and intensity of extreme weather events in the western hemisphere, including more severe hurricanes, droughts, and wildfires. Rising sea levels due to melting ice caps could also threaten coastal regions in the western hemisphere. Additionally, shifts in ecosystems and species distributions may occur as temperatures and precipitation patterns change.

Why do some mapmakers divide the eastern and western hemispheres at 20 degrees west?

Some mapmakers divide the eastern and western hemispheres at 20 degrees west because it coincides with the Prime Meridian, which was established by the International Meridian Conference in 1884. This line runs through Greenwich, London, and is a widely-recognized reference point for measuring longitude.

What continets are in the northern henisphere?

North America, Europe, and Asia are continents that are primarily located in the Northern Hemisphere.

What hemisphere is larger the Eastern or Western?

The Eastern Hemisphere is larger than the Western Hemisphere. It includes most of Asia, Australia, Africa, and Europe, while the Western Hemisphere includes North and South America.

Which hemisphere is larger the Eastern or the Western?

The Eastern Hemisphere is larger than the Western Hemisphere. The Eastern Hemisphere includes most of Asia, Africa, Europe, and Australia, while the Western Hemisphere includes the Americas.

What hemishpere is larger the eastern or western hemisphere?

The eastern hemisphere is larger than the western hemisphere. The eastern hemisphere contains parts of Europe, Asia, Africa, Australia, and Antarctica, while the western hemisphere includes parts of North and South America.

Was there Daylight Saving Time in Texas in 1955?

Yes, Daylight Saving Time was observed in Texas in 1955. It was first introduced in the United States during World War I and has been periodically observed over the years.

Is the equator a 0 degree longitude that separates the eastern hemisphere from the western?

No, the equator is a line of 0 degrees latitude that divides the Earth into the northern and southern hemispheres. The prime meridian, located at 0 degrees longitude, separates the eastern and western hemispheres.

Is the northern hemisphere Prime meridian up to 180 degrees?

No, the Prime Meridian is fixed at 0 degrees longitude, running through Greenwich, London. The 180-degree meridian is the International Date Line, on the opposite side of the Earth from the Prime Meridian.

In 1823 the us proclaimed itself as protector of the western hemisphere through its declaration of what?

The United States proclaimed itself as the protector of the Western Hemisphere through the Monroe Doctrine in 1823. The doctrine stated that the Americas were off-limits for European colonization and that any interference would be seen as a threat to U.S. security.

What continent in the western hemisphere does the equator run through?

The equator runs through South America in the western hemisphere. It passes through countries such as Brazil, Colombia, and Ecuador.

Does western Texas or western Oregon receive more precipitation?

Western Oregon receives more precipitation than western Texas. Oregon's climate is influenced by the Pacific Ocean, resulting in higher levels of annual rainfall compared to the more arid climate of western Texas.

What president signed into law the daylight saving time energy act on January 4 1947?

President Franklin D. Roosevelt signed the Daylight Saving Time Energy Act on January 20, 1942. The act was implemented during World War II to conserve energy resources.

Which states dont observe daylight savings time?

Australia: Queensland and Western Australia

Brazil: Acre, Alagoas, Amapa, Amazonas, Ceara, Maranhao, Para, Paraiba, Pernambuco, Piaui, Rio Grande do Norte, Rondonia, Roraima, Sergipe and Tocantins

Federated States of Micronesia: all

India: all

Malaysia: all

Mexico: Sonora

Myanmar: all

Nigeria: all

Sudan: all

United States of America: Hawaii and most of Arizona

Venezuela: all

What is the western hemisphere land like?

The Western Hemisphere consists of diverse landscapes, including mountains, deserts, plains, forests, and coastlines. It is home to a wide range of climates, from arctic in the north to tropical in the south. The land is rich in natural resources and supports a variety of ecosystems and habitats.

How many time zones are in the western hemisphere?

There are four time zones in the western hemisphere: Pacific Time Zone, Mountain Time Zone, Central Time Zone, and Eastern Time Zone.

Indians who built the first great civilization of the western hemisphere?

The Olmec civilization is considered to be the first great Mesoamerican civilization, known for their monumental stone heads and early development of complex societies. They lived in what is now modern-day Mexico.

Which information does a geographer avoid using when defining regions?

Subjective information APEX

What country and city is 38 degrees north latitude and 123 degrees west longitude?

That point is at the west end of the salt marsh that extends out into the Pacific from the Bolinas

Military Reservation, about 21 miles northwest of Stinson Beach, California.

If the question was meant to drive us to downtown San Francisco, then it misled us by