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:
Overlapping
Explanation:
Jacob Kounin is an educational theorist born on January 17, 1912 who focused on a teacher's ability to affect student behavior through instructional management. According to my research on , I can say that based on the information provided within the question Kounin would say this is an example of Overlapping. This is defined as is attending to two or more events at the same time.
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The answer that fits the blank is the term CHANCE. There would always be variability between the groups because of the variability of the given samples and how these samples are being treated in the first place. This is when chances enter.
The correct answer to this open question is the following.
The similarities between public relations and journalism practice are a good thing for the public in that it allows a professional communication of information from the source to the final destination.
This means that public relations work is to deliver the kinds of messages that increase the public image of a company or an individual and strengthen their reputation.
The practice of journalism is to cover all kinds of news and convey them to the public through their respective slots: TV, Radio, Press, in traditional format or digital format.
However, meanwhile, public relations can be subjective because it promotes de message from the company, journalism is completely objective because reporters have to neutral covering the news.
