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Elevations

Geographically, elevation refers to the geometric height after a fixed reference point. Elevations can be measured by using the Earth’s sea level and the Earth’s center as reference points, but the former is used more commonly.

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Why are places in high elevations colder?

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Places in high elevations are colder because the air pressure is lower, causing it to expand and cool down. Additionally, there is less atmosphere to trap heat, leading to faster cooling of the air. Lastly, higher elevations are typically farther from the heat-retaining surface of the Earth, resulting in lower temperatures.

How high is Seattle above sea level?

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Seattle is approximately 170 feet (52 meters) above sea level.

How many feet below sea level equals 10 Bar?

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1 Bar represents one atmosphere of air pressure. 10 Bar is approximately equal to 100 Meters of water depth. 1 meter = 3.28083989501 feet. It follows that 100 meters = 328.083989501 feet. Therefore, 10 Bar is approximately equal to the expected pressure at 328.083989501 feet of water depth (not sea level).

What state is volcanic in nature with elevations reaching 13000 feet?

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The state that fits this description is Hawaii. It has volcanic activity, with Mauna Kea and Mauna Loa reaching elevations exceeding 13,000 feet above sea level.

Why are pressures corrected at sea level?

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Pressures are corrected at sea level to provide a standardized reference point for comparison and measurements. By referencing pressures to sea level, it allows for consistency in data collection and analysis, especially in fields such as meteorology, aviation, and engineering.

What are the Impacts of increase in sea level?

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An increase in sea level can lead to coastal flooding, erosion of shorelines, and loss of habitats for marine and coastal species. It can also increase the frequency and severity of storm surges, threatening communities located in low-lying coastal areas. Additionally, rising sea levels can contaminate freshwater sources and affect agriculture and infrastructure located near coastal regions.

For any point on Earth's surface its height above sea level is called what?

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The height above sea level of any point on Earth's surface is called its elevation.

Who measures Earth's elevation and leaves plaques called bench marks is a what?

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A surveyor is a professional who measures the elevation of the Earth's surface and places plaques known as benchmarks. These benchmarks serve as reference points for future measurements and construction projects.

Can elevation can change?

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Yes, elevation can change over time due to natural processes like tectonic movements and erosion. Human activities, such as mining and land development, can also alter the landscape and cause changes in elevation.

Arrange these energy sources from highest to lowest percentage of worldwide use?

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The order from highest to lowest percentage of worldwide use for these energy sources is: 1) Fossil fuels (coal, oil, natural gas), 2) Renewables (solar, wind, hydro, geothermal), 3) Nuclear energy.

At any point on earths surface its height above sea level is called what?

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The height above sea level at any point on Earth's surface is referred to as the elevation or altitude.

Is altitude and sea level the same thing?

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No, altitude and sea level are not the same thing. Altitude is the distance of a location above sea level, while sea level is a specific level used as a reference point for measuring elevations. Sea level represents the average level of the ocean's surface.

What is MSL?

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Slow, 1/4" glass fuse. Long obsolete. Replaced by Bussmann MDL fuses.

A natural elevation of earth's surface rising high above the surrounding level?

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A mountain is a natural elevation of the Earth's surface that rises higher than the surrounding terrain. It is typically formed through geological processes like tectonic activity or volcanic eruptions. Mountains can vary in size, shape, and formation, and they are found on every continent.

The smooth part of the ocean floor at 5 or 6 km below sea level is the?

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Abyssal plain. Abyssal plains are flat, sediment-covered areas of the ocean floor that lie between the continental margins and oceanic ridge systems. They are typically found at depths of 4 to 6 km below sea level.

What is the altitude or elevation at sea level?

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Sea level is at an elevation of 0 meters (0 feet) above the average level of the world's oceans.

What is the change in the ground elevation of the Earth's surface is called?

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The change in the ground elevation of the Earth's surface is called topography. Topography refers to the study of the shape and features of land surfaces, including variations in elevation.

What is the word to describe the height above sea level of a geographic point?

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The word to describe the height above sea level of a geographic point is "elevation."

How does the height above sea level affects the temperature?

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The temperature typically decreases as you increase in elevation above sea level. This is because the air becomes less dense at higher altitudes, leading to less atmospheric pressure and therefore lower temperatures. The rate at which temperature drops with increasing altitude is known as the lapse rate.

What do elevation precipitation wind and water effect?

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Elevation affects temperature and atmospheric pressure, leading to changes in weather patterns and precipitation levels. Precipitation depends on factors like air temperature, humidity, and atmospheric conditions. Wind can affect weather patterns, including temperature and precipitation distribution. Water bodies can moderate temperatures by absorbing and releasing heat, affecting local weather conditions.

How many degrees does the temperature decrease as you increase elevation?

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On average, the temperature decreases by about 3.5°F for every 1,000 feet increase in elevation. This concept is known as the environmental lapse rate. However, the actual rate at which temperature decreases with elevation can vary based on local conditions and geographic location.

What is the hierarchical organization in living organisms from lowest to highest?

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The hierarchy in living organisms from lowest to highest is as follows: cells -> tissues -> organs -> organ systems -> organism.

What is the starting point of measuring elevation?

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The starting point for measuring elevation is typically sea level. Elevation is the height of a location above or below sea level. Sea level serves as a common reference point for measuring elevations worldwide.

What is land closest to sea level called?

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Land closest to sea level is typically referred to as low-lying land or coastal plains. This type of land is prone to flooding during high tides and storm surges.

How is an elevation map measured?

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An elevation map is usually measured using remote sensing techniques like LiDAR or radar to capture the topography of the Earth’s surface. These methods use sensors to calculate the distance between the Earth's surface and the sensor, creating a detailed map of the elevation at various points. GPS technology can also be used to determine elevation by measuring the position of a receiver on Earth's surface in relation to known elevations elsewhere.