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Andreas93 [3]
3 years ago
5

What is the amount of nickel, which has an average atomic mass of 58.7 amu, present in 525 g nickel

Physics
2 answers:
Wittaler [7]3 years ago
4 0

Answer:

bhgyg 78 gt78gyug

Explanation:

mrs_skeptik [129]3 years ago
4 0

Answer:77.98

Explanation:

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Calculate the frequency if the number of revolutions is 300 and the paired poles are 50.
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The change in surface area of Gaussian surface with radius (r) is 8πr.

<h3>Electric field from Coulomb's law</h3>

The electric field experienced by a charge is calculated as follows;

E = \frac{Q}{4\pi \varepsilon_o r^2}

where;

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The electric field reduces by a factor of \frac{1}{r^2}

<h3>Surface area of a Gaussian surface;</h3>

The surface area of a sphere is given as;

A = 4\pi r^2

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Thus, the change in surface area of Gaussian surface with radius (r) is 8πr.

Learn more about area of Gaussian surfaces here: brainly.com/question/17060446

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