gamma radiation is both a type of nuclear radiation and electromagnetic radiation.
Radiation has both electric and magnetic fields and travels in waves. It comes from natural and man-made sources. The intensity of electromagnetic radiation varies from low energy to high energy. There are radio waves, microwaves, infrared rays, visible rays, ultraviolet rays, X-rays, and gamma rays.
Electromagnetic radiation consists of an electric field (E) of varying strength perpendicular to the direction of propagation of the radiation and a magnetic field (M) perpendicular to the electric field. Both fields move at the speed of light (c).
Electromagnetic radiation occurs when atoms absorb energy. The absorbed energy causes one or more electrons to change positions within the atom. Electromagnetic waves are generated when electrons return to their original positions.
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Answer:
Option C “Rome wanted to keep Carthage from completely taking over Sicily”
Explanation:
During its plans for expansion as a great Empire, Rome wanted to take over Sicily, which at that moment was under control of Carthage. As a maritime focal point, the fact of dominating Sicily translated into having commercial and military power, and thus was key for expansion over sea (264-146 AC).
Answer: The heat evaporates the water from the earth surface back to the cloud, When this is done, a water cycle process has been completed.
Explanation:
The sun has the greatest effect in the water cycle process. when rain has hit the earth(coming from the clouds), the sun releases heat that comes in contact with the earth, this heat evaporates the water from the earth surface back to the cloud, When this is done, a water cycle process has been completed. The Heat causes liquid and frozen water to evaporate into water vapor gas, which rises high in the sky to form clouds... clouds that move over the globe and drop rain and snow.
The correct answer is; Jewish people.
Further Explanation:
There was a rush of immigrants that flocked to Israel right after it was founded in 1948. By 1950, the size of the immigrants were doubled. In 1948, there was a new law enacted called "Proclamation of the Establishment of the State of Israel." This called for all open Jewish immigration to come into Israel.
It was in 1950 that the "Law of Return" was enacted and granted automatic rights and citizenship to the Jewish people. There were an estimated 687,000 Jewish people who took advantage of the new law in 1950. The people who came were from several groups such as;
- Holocaust survivors
- Jewish communities from Bulgaria and Poland
- Jewish people from Iraq, Libya, and Yemen
- One third of the Jewish population from Romania.
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Answer:
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Multicultural things are made up of or include more than one ethnic group or culture. Your multicultural food fair might include dishes from Chile, Syria, Sudan, and France. ... Multi- means "many," and cultural comes from the Latin cultura, "cultivating."
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