The Earth's Moon is about 4.35 billion years, which means it existed when the solar system first existed. Hope this helps!
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:
Atmospheric Pressure and Winds belts.
Explanation:
- As the fluid is heated it rises as the molecules get energy on heating, similarly the particles cool when they are condensers at a certain temperature that causes them to sink a similar pattern is found in the atmosphere also. The light arises and heavier air falls as it's dense and hence sinks again.
- Similarly, the earth heating patterns that are derived from convection currents coming from the mantel are also derived from the tectonic processes from within the earth's interior.
- Within the atmosphere and oceans are also found the wind and pressure belts that rotate in the spherical motion and derive up and down from the equator of the earth. The poleward cool air and hot air from the equator are mixed and create turbulence in the upper atmosphere in the form of Jet steams and westerlies and easterlies that derive the weather patterns around the globe.
This is for a few reasons. Firstly, Africans don't view themselves as Africans (most of them don't). They view themselves as from x tribe or y country. Because of this, much hostility is shared between groups, and so cooperating to harvest these things wouldn't be the easiest. Secondly, the Scramble for Africa basically ruined most chances Africa had of becoming a power, because the European nations came in & exploited most of the continent. Hope this helps!
