Answer:
Th similarities between the black hole and the neutron star is that they are formed from dead (dying) starts. But they come from different parent stars, if the parent star is 1.4 times the mass of the sun, a neutron star will be formed, but if the parent star is twice the mass of the sun a black hole is formed.
Explanation:
A black hole is defined as an area of space whereby the matter is so compacted that nothing can escape from it. This area is called <em>event horizon. </em>Black holes are formed when an enormous star dies in z supernova. They weigh at least twice the sun's mass, and their mass is directly proportional to their radii.
Neutron stars are created during supernova and maintained by a neutron called <em>degeneracy pressure.</em> Neutron star has a small radius, typically 30 km, with a very high density made up of compacted neutrons.
Ruler, Key, Compass, Pencil
Answer:
1. Distance from the sea
2. Ocean currents
3. Direction of prevailing winds
4. Shape of the land (known as 'relief' of 'topography'
5. Distance from the equator
Answer:
The color of the vegetation in a sketch of a map is green.
Explanation:
The maps use several different methods to depict the geographic space and its characteristics in the best possible manner to the reader of the map. One of those methods is the use of colors. The colors are put on maps in accordance with what they associate the people the most when it comes to geography and the environment.
When it comes to depicting the vegetation, the color that is found on the maps is green. This has several reasons as to why it is so. The green color is most often associated with nature, with plants, greenery if you will, so it is the primary color that people associate with vegetation. Even though not all plants are green, like the bark of the trees for example can be dark or light brown, ashy, greyish, reddish, and there are grasses, shrubs, and flowers in every color, one thing that the majority of them have in comon is green leaves and stems, which are the ones that are the most striking to the human eye.
A large portion of our energy originates from consuming fossil fuels , consuming non-renewable energy sources dirties the air by putting all ash of harmful gases in it and also ozone harming substances which influence the atmosphere.
Conserving energy can anticipate things like synthetic compounds going into the air from control plants, or on the off chance that we drive less then we annihilate the air less in light of less CO2 outflows. Conserving energy additionally forestalls things like oil slicks into the sea.
Conserving energy can help with diminishing air, water, and land contamination in light of the diverse options we have for energy. We have sun powered power energy that is a sustainable source. Sun based power vitality doesn't contaminate the air that we inhale or discharge any ozone harming substances while creating power. You likewise have tidal energy that believers waves into clean, contamination free power. This shields the water from being dirtied.
