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vladimir1956 [14]
3 years ago
13

11. An AC waveform has a peak voltage of 50 VAC. What's the

Mathematics
1 answer:
cricket20 [7]3 years ago
8 0

Answer:

Option B - 35.4 VAC

Step-by-step explanation:

Formula for peak voltage is;

V_p = V_rms × √2

Making V_rms the formula, we have;

V_rms = (V_p)/√2

We are given:Peak voltage: V_p = 50 VAC

Where 50 VAC means 50 Volts AC power

Thus;

V_rms = 50/√2

V_rms ≈ 35.4 VAC

So option B is correct

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1/2(x + 5)2 + 2 = 42.5
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igor_vitrenko [27]

Answer:

Step-by-step explanation:

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Now if the angle formed by A and P is 90º it means that it is the closest point, otherwise that point must be found

d_{AP}=\sqrt{(y_{2}-y_{1})^{2}+(x_{2}-x_{1})^{2}}=\sqrt{(5-7)^{2}+(3-(-2}))^{2}}=\\\sqrt{(-2)^{2}+(5)^{2}}=\sqrt{29}

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The world’s largest round pizza was set in December 2012 by five Italian chefs. The diameter of this pizza was 131 feet. If this
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First find the area of the whole pizza.

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Each slice has an area of about 269.43 square feet and a crust length of 8.23 feet.


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