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Mnenie [13.5K]
4 years ago
6

You need to construct a 100 pF capacitor for a science project. You plan to cut two L x L metal squares and insert small spacers

between their corners. The thinnest spacers you have are 0.20 mm thick. What is the proper value of L?
Physics
1 answer:
Ratling [72]4 years ago
8 0

Answer:

value of L = 4.75 cm

Explanation:

given data

capacitor =  100 pF = 100 × 10^{-12} F

thick = 0.20 mm = 2 × 10^{-4}  m

solution

we get here area of each plate that is

area = L²   .......................1

and

Capacitance, C = εo A ÷ d    ..................2

put here value so we get

100 × 10^{-12} = 8.854 × 10^{-12}   × L² ÷  ( 2 × 10^{-4} )

solve it and we will get

L =  0.047528 m

value of L = 4.75 cm

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butalik [34]

Answer:

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Explanation:

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2. Calculate the moles of NaOH used, taking in account the concentration of NaOH 1.00M:

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4. Calculate the concentration of acetic acid present in the vinegar:

\frac{0.00565molesHC_{2}H_{3}O_{2}}{50.0mLvinegar}*\frac{1000mLvinegar}{1Lvinegar}=0.113M

5 0
3 years ago
Please Help me with any of these possible.
Fiesta28 [93]

alll factor is possible

4 0
3 years ago
In scientific notation, (6.2 x 10^4) x (3.3 x 10^2 ) equals ____________________.
castortr0y [4]
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kiruha [24]
Well I don't know !
Let's work it out:

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Answer:

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