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sammy [17]
2 years ago
12

How many electrons does it take to make up 4.33 C of charge?

Physics
1 answer:
Dovator [93]2 years ago
7 0

Answer:

Number of electrons, n=2.7\times 10^{19}

Explanation:

It is given that,

Charge, q = 4.33 C

We need to find the number of electrons that make 4.33 C of charge. According to quantization of charge as :

q=ne

n = number of electrons

e = electron's charge

n=\dfrac{q}{e}

n=\dfrac{4.33\ C}{1.6\times 10^{-19}\ C}

n=2.7\times 10^{19}

So, the number of electrons are 2.7\times 10^{19} Hence, this is the required solution.  

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Explanation:

(1) Given mass = 0.125 kg
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Since Kinetic energy = (1/2)*m*(v^2)

Plug in the values:
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Plug in the values:
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Since Kinetic energy = (1/2)*m*(v^2)

Plug in the values:
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