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Alenkinab [10]
3 years ago
6

Radio waves, infrared “rays” from heat lamps, the waves that heat food in a microwave oven, ultraviolet rays, and X-rays are all

considered types of what kind of energy.
Social Studies
1 answer:
mezya [45]3 years ago
6 0

They are all considered to be electromagnetic radiation. In this kind of radiation or energy, electric and magnetic fields vary at the same time, creating rates or frequencies that determine the different types of "rays" and how much energy each wave carries -the higher the frequency is, the more energy it bears.

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Darcy is sitting at her desk in her office one day when, without warning, her heart begins racing rapidly, she has a sensation o
Natalka [10]

The correct answer is A. A panic attack

Explanation:

In psychology, a panic attack refers to a short period (around 30 minutes) in which individuals experience sudden, abrupt and intense fear, this can be caused by a specific trigger or occur without any identifiable cause. This occurs with symptoms such as rapid heartbeat, feeling dizzy or weak, sweating, having breathing difficulties and feeling a loss of control. Besides this, panic attacks different from anxiety disorders because anxiety feelings and fear occur all the time and from agoraphobia because this occurs in places the individual perceives as difficult to escape from.

Considering this, in the case of Darcy her symptoms resemble a panic attack, because the anxiety and fear appear with no reason, instead of linked to a phobia or a regular condition. Also, she experiences symptoms such as feeling dizzy or faint, sweating and losing control that only last during a short time or episode.

5 0
4 years ago
Were the Incas north or south of the Aztecs?
Natali [406]

Answer:

The Maya were native people of Mexico and Central America, while Aztec covered most of northern Mesoamerica between c. 1345 and 1521 CE, whereas Inca flourished in ancient Peru between c. 1400 and 1533 CE and extended across western South America.

Have a good day

4 0
3 years ago
Characteristics of industrial evolution​
Klio2033 [76]

The Industrial Revolution transformed economies that had been based on agriculture and handicrafts into economies based on large-scale industry, mechanized manufacturing, and the factory system. New machines, new power sources, and new ways of organizing work made existing industries more productive and efficient.

<u>Key features of the Industrial Revolution</u>

  • Population shift – moving from rural agriculture to work in factories in cities.
  • Mass production of goods, increased efficiency, reduced average costs and enabled more to be produced.
  • The rise of steam power, e.g. steam trains, railways and steam-powered machines.
7 0
2 years ago
Cuál jugador realiza el tercer toque? de voleibol
Svetach [21]

Answer:

hitter

Explanation:

4 0
3 years ago
Kele has a history assignment that requires her to recall the events of World War II taking place in the Pacific and in Europe.
tresset_1 [31]

Answer:

C. Germane

Explanation:

This is an example of germane cognitive load, which is particularly concerned with the creation and processing of schemas. These schemas are necessary to understand the complex connections of historical events. The term was first used by Sweller, van Merrienboer and Paas in 1998. Germane load can be manipulated in order to better aid the process of instruction and analysis.

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3 years ago
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