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3 years ago

PLSS HELP

Physics

2 answers:

trasher [3.6K]3 years ago

8 0

Answer:

Wavelength and Frequency

____ [38]3 years ago

6 0

Answer:

"... in their Wavelength and frequency."

Microwaves and infrared radiations are similar because infrared and microwave radiation fit in the category of the electromagnetic spectrum.Both

transfer in the form as waves possessing wavering or constant changes in magnetic and electric fields. The waves are formed to be what we call... heat. Heat cannot be seen meaning the rays both don't have visibility to the human eye, however heat can be felt. So, the infrared rays have a different frequency than microwaves and has a wider range of specific frequency bands. Microwaves has specific bands of radiation. Infrared rays have a higher frequency than microwaves.

Happy to Help! :)

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C.
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3 years ago

An AM radio station broadcasts isotropically (equally in all directions) with an average power of 3.80 kW. A receiving antenna 7

Alecsey [184]

Answer:0.1759 v

Explanation:

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I= $\frac{P_{avg}}{A}$

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3 years ago

A closed container initially holds 50 monatomic Aparticles that have a combined energy of 480 units. After 100 monatomic B parti

Molodets [167]

Answer:

"8 units" is the appropriate answer.

Explanation:

According to the question,

Throughout equilibrium all particles are of equivalent intensity, and as such the integrated platform's total energy has been uniformly divided across all individuals.

Now,

The total energy will be:

= $480+720$

= $1200 \ units$

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= $50+100$

= $150$

hence,

Energy of each A particle or each B particle will be:

= $\frac{1200}{150}$

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2 years ago

Why are some substances dissolve both polar and nonpolar substances?

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Answer:

Because water is polar and oil is nonpolar, their molecules are not attracted to each other. polar solvents dissolve polar solutes, and nonpolar solvents dissolve nonpolar solutes.

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3 years ago