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Crank
1 year ago
9

Describe the procedures to change the phase of one of the substances. (What must you increase or decrease to change the phases?)

Physics
1 answer:
posledela1 year ago
7 0

Answer:  

Substances can change phase — often because of a temperature change. At low temperatures, most substances are solid; as the temperature increases, they become liquid; at higher temperatures still, they become gaseous.

Explanation:

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by scale drawing, find the resultant of vectors 70N inclined at100N and direction of the resultant 100N​
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Answer: 70n=

<h3>at100n=</h3>

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2 years ago
Determine the total impedance of an LRC circuit connected to a 10.0- kHz, 725-V (rms) source if L = 36.00 mL, R = 10.00 kΩ, and
SOVA2 [1]

Answer:

10042.6 ohm

Explanation:

f = 10 kHz = 10000 Hz, L = 36 mH = 0.036 H, R = 10 kilo Ohm = 10000 ohm

C = 5 nF = 5 x 10^-9 F

XL = 2 x π x f x L

XL = 2 x 3.14 x 10000 x 0.036 = 2260.8 ohm

Xc = 1 / ( 2 x π x f x C) = 1 / ( 2 x 3.14 x 10000 x 5 x 10^-9)

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Total impedance is Z.

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Z^2 = 10000^2 + ( 2260.8 - 3184.7 )^2

Z = 10042.6 ohm

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3 years ago
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health factors that could harm you or your offspring

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What does the voltage-current graph above show about the relationship between voltage and current, and how do these properties a
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