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Dmitry_Shevchenko [17]
3 years ago
14

Perform the indicated operation (-25) - (25)

Mathematics
1 answer:
slavikrds [6]3 years ago
4 0

Hello,

(-25) - (25) = (-25) + (-25) = (-50)

Bye :)

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A sinusoidal carrier wave has an amplitude of 5 volts, a frequency of 1MHz, and zero phase angle. Select the correct carrier wav
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Answer:

The correct answer is b.

Step-by-step explanation:

The wave equation is given generally as:

c(x, t) = Acos(kx - wt)

Where A = amplitude

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x = horizontal distance moves by the wave.

t = time

The options show to us that the wave depends only on t and not (x, t).

Hence, the wave equation becomes:

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Given that:

A = 5 V

f = 1 * 10⁶ Hz

Angular Frequency, w, is given as:

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Answer:

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Step-by-step explanation:


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Step-by-step explanation:

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3 years ago
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