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SOVA2 [1]
3 years ago
8

Bandwidth is the: Select one: A. number of frequencies that can be broadcast through a medium. B. number of cycles per second th

at can be sent through a medium. C. difference between the highest and lowest frequencies that can be accommodated on a single channel. D. total number of bytes that can be sent through a medium per second. E. geographical distance spanned by a network.
Physics
1 answer:
natita [175]3 years ago
4 0

Answer:

C. difference between the highest and lowest frequencies that can be accommodated on a single channel.

Explanation:

Bandwidth is the range of the band of frequencies. It is the amount of the data which can be transmitted over a wide range of frequency in the fixed time.

Bandwidth is difference between highest and lowest frequencies in the continuous band of  the frequencies which can be accommodated on the single channel. It is measured in hertz.

<u>Correct answer - C. difference between the highest and lowest frequencies that can be accommodated on a single channel.</u>

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I believe this is what you have to do:

The force between a mass M and a point mass m is represented by

F = G\frac{Mm}{r^{2} }

So lets compare it to the original force before it doubles, it would just be the exact formula so lets call that F₁

So F₁ = G(Mm/r^2)

Now the distance has doubled so lets account for this in F₂:

F₂ = G(Mm/(2r)^2)

Now square the 2 that gives you four and we can pull that out in front to give

F₂ = \frac{1}{4} G(Mm/r^2)

Now we can replace G(Mm/r^2) with F₁ as that is the value of the force before alterations

now we see that:

F₂ = \frac{1}{4} F₁

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Near the top of the Citigroup Center building in New York City, there is an object with mass of 4.00 ✕ 105 kg on springs that ha
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Explanation:

It is given that,

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Hence, this is the required solution.

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