Fossil is used to fuel cars and airplanes, power electricity plants, and heat our homes. They are also used to make medicines , cosmetics, plastics, systhetic fabrics , and lubricants.
Answer:
Bright parts of Earth like snow, ice, and clouds, reflect the most light; dark surfaces, like the oceans, reflect less light.
Explanation:
- Shortwave radiation is not absorbed in the ocean’s surface skin layer, but instead penetrates to 1–100 m. The absorption decreases exponentially with depth.
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Shortwave radiation originates mainly as light from the sun. The light that makes it through the atmosphere to the land surface is mostly absorbed, but some is reflected. Open water absorbs nearly all the sunlight falling upon it.
- Fresh snow is the most highly reflective natural substance on the land surface, reflecting over 80% of solar radiation, but snow progressively absorbs more radiation as it ages and compacts. These spatial and temporal variations in land-surface reflectivity have huge consequences for the surface energy balance and the distribution of surface heating.
Learn more:
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Which type of radiation is the smallest in size?
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What type of solar radiation does not reach the surface of the Earth?
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Keywords: earth, radiation, reflectivity, ocean, snow, clouds, absorption
A. Age of the rock. This doesn't matter, it could be 7 billion years old, but still stable.
Answer:
Explanation:
In summer the Sub tropical High pressure belt (which includes the Kalahari high pressure) moves south with the Heat Equator. ... This allows the moist tropical air masses to bring in humid air over the interior which causes summer rain over the interior.
Answer:
to provide a reference system
Explanation:
The equator and prim meridian used on maps provides a reference system for determining location and navigating the earth.
- An equator is the only line of latitude that is a great circle.
- Prime meridian is a line of longitude that is 0°
- When both are used, they can form the basis of a reference system to determine places on earth.
- Using these lines, we can assign values of coordinates to the earth surface to facilitate location determination.
The equator and prime meridian are used on maps to provide a reference system.