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rosijanka [135]
3 years ago
10

Change $20.7 to pence​

Physics
1 answer:
Flauer [41]3 years ago
6 0

Answer:

1487.92 Pence Sterling (GBX)

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What is the processes called when matter, that is a liquid, transforms into a solid?
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Oh yeah I just got cheated lol lol lol lol
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3 years ago
(1) Develop an equation that relates the rms voltage of a sine wave to its peak-to-peak voltage. a. If a sine wave has a peak-to
Aleks04 [339]

Answer:

(A) Equation will be v=v_msin\omega t=0.75sin(18840t)

(B) RMS value of voltage will be 0.530 volt

Explanation:

We have given peak to peak voltage of ac wave = 1.5 volt

Peak to peak voltage of ac wave is equal to 2 times of peak voltage

So 2v_{peak}=1.5volt

v_{peak}=\frac{1.5}{2}=0.75volt

Frequency of ac wave is given f = 3 kHz

So angular frequency \omega =2\pi f = 2×3.14×3000 = 18840 rad/sec

So expression of equation will be v=v_msin\omega t=0.75sin(18840t) ( As phase difference is 0 )

Now we have to find the rms value of voltage

So rms voltage will be equal to v_{rms}=\frac{v_{peak}}{\sqrt{2}}=\frac{0.75}{1.414}=0.530volt

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3 years ago
A positive or negative outcome of a decision or action can be called a
Mandarinka [93]
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What is the importance of iron to the health of human being
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Kisha is trying to determine if a cell is a plant or animal cell. She observes the cell under the microscope and describes some
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