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Lemur [1.5K]
2 years ago
12

Which describe radio waves? check all that apply. Low frequency high frequency short wavelength long wavelength low energy trans

fer high energy transfer
SAT
1 answer:
drek231 [11]2 years ago
4 0

Answer:

Low Frequency, Long Wavelength, and Low Energy Transfer

Explanation:

Radio waves are on the larger(and lower frequency) side of the electromagnetic spectrum. These longer wavelengths mean that radio waves have a lower frequency because it takes longer for larger waves to travel. Therefore, less radio waves can travel a certain distance in a minute than a wave of a shorter wavelenght(and therefore lower frequency). Radio waves are considered a low-energy transfer wave. This is because they can be used in most environments for communication, air-traffic control, and broadcasting with little to no harm to the organisms around them. Even though radio waves can be found all around us, because they don't carry much energy, we aren't harmed by the radio waves.

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Who is Elon Musk? And how is he important?
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Answer:

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Explanation:

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3 years ago
What is the source of vibration
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Disturbance in configuration
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To prevent injury while maintaining equipment make sure the equipment is
nikklg [1K]

To prevent injury while maintaining equipment make sure the equipment is locked out and/or tagged out (i.e., de-energized).

<h3>What does locked-out equipment mean?</h3>

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2 years ago
Of the 10,000 clocks from which the sample was chosen, about how many clocks are probably not defective?
tamaranim1 [39]

The number of clocks that are not defective is an illustration of proportions

Of the 10000 clocks, 9250 are probably not defective

<h3>How to determine the number of clocks that are not defective?</h3>

From the complete question, we have the following parameter:

15 out of 200 clocks are defective

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