The reflectivity of the radar in an area is depending on the number, and size of deflectors.
The reflectivity of a material is the capability of the fabric to mirror the power incident on its surface. The reflectance of cloth is decided whilst light and sun radiation is incident on the floor of the fabric. This value can be used to describe the character of a surface in terms of the surface finish.
Reflectivity is the assets of the boundary among specific kinds of media even as reflectance is the assets of the boundary of between two specific times or samples of those media. For most opaque constructing materials of measurable thickness, reflectance values are essentially the same reflectivity values.
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Answer:
high winds
Explanation:
Microbursts are powerful surge of wind usually produced during a thunderstorm or rain storm. They are sharp but powerful descent of wind with force that hits the ground surface and spread horizontally out. Such wind outbursts can last for several minutes and will cause severe damage in an area.
Answer:
Plants growing in a city.
Explanation:
Humans and the environment interact in many ways and in many places across the globe. One of the places where humans and the environment interact is also the cities. Even though the cities tend to be predominantly made up of concrete, asphalt, glass, etc., the environment is also present, both through plants and animals, though in much smaller numbers than in nature.
When it comes to the cities, the plants that can be found are usually planted by humans, and they can be both native and non-native ones. They can be found in the homes, gardens/yards, on infrastructure specialized for them, and parks. The interaction comes in the form of humans planting and taking care of the plants so that they can grow and prosper, while the plants provide cleaner air, shade, and lower the temperature, and depending on the plant may be some goods as well.
Answer:
when Greeks in the Persian-controlled territory rose in the Ionian Revolt. Athens, and other Greek cities, sent aid, but were quickly forced to back down after defeat in 494 BCE. Subsequently, the Persians suffered many defeats at the hands of the Greeks, led by the Athenians.
Explanation:
