Answer:
Explanation:
Nuclear fusion occurs in the core of a star. Stars use the process of nuclear fusion to convert hydrogen to helium, and this process provides energy for the star, making the star very hot and bright. When the star runs out of either hydrogen or helium and nuclear fusion in a star's core stops, the star is no longer creating energy. Without energy, the core cools and the outer layers of the star begin to expand and become less bright, and the star will eventually either collapse or explode.
<u>Europe arts:</u>
Europe can be viewed as diverse naturally, economically and culturally. Whereas, the European landmass might be the most assorted locale on the planet.
Renaissance craftsmanship, painting, design, engineering, music, and writing delivered during the fourteenth, fifteenth, and sixteenth hundreds of years in Europe under the joined impacts of expanded attention to nature, a recovery of traditional learning, and an increasingly individualistic perspective on man.
The way of life of Europe is established in craftsmanship, design, film, various sorts of music, financial aspects, writing, and theory that started from the landmass of Europe. European culture is generally established in what is regularly alluded to as its "basic social legacy".
1 . Find a safe place to land a plane on a foggy day. - RADAR
2 . Determine if Greenland is larger than Africa. - topographical map
3 . Get to the nearest pizza parlor. - GPS
4 . Plan a cross-country ski trip. - Winkel Tripel Projection
5 . Show classmates where Ecuador, Nova Scotia, and Belgium are located. - globe
Explanation:
- Radar is a device for detecting objects by radio waves and determining their distances.
- Today's radars, in combination with GPS are also used to represent the geographical features of the area within the radar range.
- A globe is a small-scale ball-like representation of the Earth, planets, or celestial spheres with a cartographic representation of a given surface.
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Answer and Explanation:
Although it is a recent technology, drones, or flying robots, are used in agriculture for a certain time, as they are able to do jobs with high precision providing benefits not only to the agricultural sector, but to the environmental sector as a whole. Drones can be great allies in the fight against climate change, through activities such as:
- Locate fire outbreaks: Whether in the fields or in the forest, when drones fly over areas, they can catch fire outbreaks, or areas that have great fire potential, allowing the fight against these fires to be carried out early, reducing the risks of deforestation and the emission of gases that stimulate climate change
- Decrease in the use of pesticides: Drones are able to spray agricultural areas with a smaller amount of pesticides. This, in addition to making production healthier and saving costs, allows the environment to have less impact and be less degraded.
- Check areas that need and go through a reforestation process: Deforestation is one of the major providers of climate change and to reverse this situation, drones can be used to identify areas that need reforestation quickly and accurately by quickly mapping the topography of the region to carry out analyzes that show the best way to reforest.
