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ElenaW [278]
3 years ago
13

What causes turbulence?

Physics
1 answer:
melomori [17]3 years ago
6 0

Answer:

B

Explanation:

I think

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Which statements are true for two oppositely charged, isolated parallel plates: C=capacitance, U=stored energy (Q and -Q = charg
vlada-n [284]

Answer:

Explanation:

1) True. The stored energy (U) is proportional to the electric field strength (E). The electric field strength decreases when a dielectric is introduced hence inserting a dielectric decreases U.

2) False. From the formula C=\frac{Q}{V}=\frac{Q}{Vd}, capacitance is inversely proportional to distance hence if the distance is doubled, capacitance decreases.

3) False. As the distance between the electric field and the object increases, its electric field decreases.

4) False. If a dielectric is inserted, the plates are further separated. Q stays the same.

5) True. The electric field strength decreases when a dielectric is introduced and  capacitance is inversely proportional to electric field hence Inserting a dielectric increases C

6) True. If a dielectric is inserted, the plates are further separated. Q stays the same.

7) True. When the distance is doubled, U increases

7 0
2 years ago
If a male runner in the fourth starting position ran the 400 m race in 44.40 s, how would you
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V=d/t=>v=400m/44.40s=>v=9m/s
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3 years ago
Confused..................
svlad2 [7]
1. Dump the container out.
2. Sift the large items out until the sugar and gravel is by itself.
3. Continue separating the other items.
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2 years ago
What type of electromagnetic energy is microwave energy
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Sup cuz u only came back to ask a question cuz. sure cuz. here its cuz. that will be the answer cuz. So the answer could be cuz. Still thinking it might be cuz. Problably i still dont know cuz. Come back cuz. F u Cuz.

Im dead cuz

my finall answer was

Microwaves are a type of electromagnetic radiation, as are radio waves, ultraviolet radiation, X-rays and gamma-rays. Microwaves have a range of applications, including communications, radar and, perhaps best known by most people, cooking.Feb 8, 2018

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A car travels along a straight line at a constant speed of 56.0 mi/h for a distance d and then another distance d in the same di
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2* v1 * v2 / (v2+v1) = V avg2*56* v2 / (v2+56) = 33.5
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3 years ago
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