4 years ago

How is acceleration calculated?

Physics

1 answer:

sweet [91]4 years ago

6 0

The answer is C Final velocity-initial velocity/time

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A cubical Gaussian surface surrounds two positive charges, each has a charge q 1 1 = + 3.90 × 10 − 12 3.90×10−12 C, and three ne

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Answer:

The electric flux is zero because charge is zero.

Explanation:

Given that,

Positive charge $q_{1}=3.90\times10^{-12}\ C$

Negative charge $q_{2}=-2.60\times10^{-12}\ C$

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Using formula of charge

$Q_{enc}=2q_{1}+3q_{2}$

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$Q_{enc}=2\times3.90\times10^{-12}+3\times(-2.60\times10^{-12})$

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We need to calculate the electric flux

Using formula of electric flux

$\phi=\dfrac{Q_{enc}}{\epsilon_{0}}$

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$\phi=\dfrac{0}{8.85\times10^{-12}}$

Hence, The electric flux is zero because charge is zero.

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The meaning of inference is the process of inferring something and it is a noun

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