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Ierofanga [76]
3 years ago
9

Explain why the total positive charge in every atom of an element is always the same.

Physics
2 answers:
Aloiza [94]3 years ago
7 0

Answer:

I think it's to balance everything out unless it has an odd number.

Explanation:

geniusboy [140]3 years ago
3 0

Answer:

When an atom has an equal number of electrons and protons, it has an equal number of negative electric charges (the electrons) and positive electric charges (the protons). The total electric charge of the atom is therefore zero and the atom is said to be neutral.

Explanation:

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We know that speed equals distance between time. Therefore to find the distance we have that d = V * t. Substituting the values d = (72 Km / h) * (1h / 3600s) * (4.0 s) = 0.08Km.Therefore during this inattentive period traveled a distance of 0.08Km
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Outside a spherically symmetric charge distribution of net charge Q, Gauss's law can be used to show that the electric field at
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Q at the center of the distribution.

Explanation:

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What is the resistance of a light bulb if a potential difference of 120 V will produce a current of 0.5 A in the bulb?
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6 0
4 years ago
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Racing greyhounds are capable of rounding corners at very high speeds. A typical greyhound track has turns that are 45 m diamete
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Answer:

In m/s^2:

a=11.3778 m/s^2

In units of g:

a=1.161 g

Explanation:

Since the racing greyhounds are capable of rounding corners at very high speed so we are going use the following formula of acceleration for circular paths.

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where:

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Now,

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In g units:

a=\frac{11.3778\ g}{9.8}\\ a=1.161\ g

7 0
3 years ago
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