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KengaRu [80]
3 years ago
11

X = 20 v = 3.5 m/s t = ?

Physics
1 answer:
N76 [4]3 years ago
3 0

Answer:

16.5 I think

Explanation:

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Answer:

Part A the answer is the dielectric constant.

Part B  Mica- mylar- paper- quartz

Explanation:

The capacity of a capacitor is given by

           C = ε ε₀ A / d

Where the dielectric constant (ε) is the value of the material between the plates of the capacitor, we see that as if value increases the capacity also increases.

Another magnitude that we must take into account that the maximum working voltage, the greater the safer is the capacitor

the flexibility of the material must also be taken into account

Part A the answer is the dielectric constant.

Pate B order the materials from best to worst

Mica. The best ever

Mylar Flexible

Paper Low capacity, low working voltage, flexible

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8 0
3 years ago
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Anastasy [175]
The answer is wind forces and Earth’s rotation
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alina1380 [7]

Answer:

a) 2cm³

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Explanation:

a- 9-7= 2cm³

b- 200 divided by 2= 100 g/cm³

Hope this helps... correct me if i'm wrong

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3 years ago
Two cars, initially 100 m distant apart, start moving towards each other
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If the absolute pressure of gas is 550.280 kPa, its gauge pressure is
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