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Inga [223]
2 years ago
6

What is 7 times 7 times 7 plus 3

Physics
1 answer:
katrin2010 [14]2 years ago
4 0
7 x 7 x 7 + 3 = 346

7 x 7 = 49 ; 49 x 7 = 343 ; 343 + 3 = 346
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Answer:

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The membrane that surrounds a certain type of living cell has a surface area of 4.7 x 10-9 m2 and a thickness of 1.3 x 10-8 m. A
vagabundo [1.1K]

Answer:

Q = 1.2*10⁻¹² C

Explanation:

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       C = \frac{Q}{V}  (1)

  • For the special case of a parallel plate capacitor, just by application of Gauss' law to a rectangular surface half out of the outer surface, and half inside it, it can be showed that the value of the capacitance C is a parameter defined only by geometric constants, as follows:

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  • So, due to the left sides in (1) and (2) are equal each other, right sides must be equal too.
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