The correct answer is D. Heat is transferred by radiation in Step 1 and by conduction in Step 2
radiation- the process of heat moving through the air
conduction- the process of heat moving from one object to another object by physical contact
Answer:
Variables are parameters that are monitored and controlled or affected by the feedback system
Explanation:
Answer:
Solid
Explanation:
A radio device is a solid type of matter.
- Matter is anything that has weight and occupies a space
- There are three main categories of matter which are solid, liquid and gas
- A solid state of matter is made up of substances with a definite volume and a fixed shape.
- A radio has a fixed shape. Most of the come in a solid cuboidal or cube shape
- The volume of this three dimensional body can be measured which connotes the space it occupies at any given time.
- The mass of the radio can be taken using a balance.
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Clumped dispersion. In a clumped dispersion, individuals are clustered in groups. A clumped dispersion may be seen in plants that drop their seeds straight to the ground—such as oak trees—or animals that live in groups—schools of fish or herds of elephants.
