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3 years ago

8

Electricity is delivered through interconnected transmission lines known as a the electrical grid. b the cogeneration grid. c th

e power grid. d the turbine network.

1 answer:

maria [59]3 years ago

3 0

Answer:

Which discovery did Gregor Mendel make to 0=0 which is the sqare of 9 or 3

Explanation:

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Cuáles son los sentidos comunes que se pueden utilizar, para identificar un metal, gases o líquido

Vadim26 [7]

Answer:

A solid has definite volume and shape, a liquid has a definite volume but no definite shape, and a gas has neither a definite volume nor shape.

Explanation:

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3 years ago

What is the impedance of a 5μF capacitor at a frequency of 500Hz? What is the impedance of a60mH inductor at this frequency?

choli [55]

Answer:

1) 63.66 ohm

2) 188.49 ohm

Explanation:

Data provided in the question:

Part 1

Capacitance, C = 5μF = 5 × 10⁻⁶ F

Frequency = 500 Hz

Now,

Impedance = $\frac{1}{2\times\pi\times f\times C}$

or

Impedance = $\frac{1}{2\times\pi\times500\times5\times10^{-6}}$

or

Impedance = 63.66 ohm

Part 2

Inductance = 60 mH = 60 × 10⁻³ H

Frequency = 500 Hz

Now,

Impedance for an inductor = 2πfL

thus,

Impedance = 2 × π × 500 × 60 × 10⁻³

= 188.49 ohm

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3 years ago

When designing solid rockets, thrust and mass flow must be considered time dependent. a) True b) False

Novay_Z [31]

Answer:

the answer is true when designing sold rockets thrust and mass flow

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4 years ago

Are commonly made out of cast iron and connect directly to the engine

iren [92.7K]

Answer:

The engine block.

Explanation:

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3 years ago

In the combination of resistors above, consider the 1.50 µΩ and 0.75 µΩ. How can you classify the connection between these two r

Airida [17]

Answer: they are connected in series.

Explanation:

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4 years ago