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horsena [70]
3 years ago
12

Which element has the least protons in the nucleus?

Physics
2 answers:
Arisa [49]3 years ago
5 0

hydrogen

Explanation:

tbh Idk I'm just guessing

Andrei [34K]3 years ago
5 0
Hydrogen because it has the least atomic number
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Plate Tectonic Theory
Vitek1552 [10]

Answer:

its d

Explanation:

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DESCRIBE THE FORMATION OF THE SOLAR SYSTEM ACCORDING TO THE NEBULAR THEORY
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Do you think there might be a point in space between Earth and the Moon where the gravity of each would pull on an object equall
Firlakuza [10]

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7 0
3 years ago
A light source radiates 60.0 W of single-wavelength sinusoidal light uniformly in all directions. What is the amplitude of the m
Anna35 [415]

To solve this problem it is necessary to take into account the concepts of Intensity as a function of Power and the definition of magnetic field.

The intensity depending on the power is defined as

I = \frac{P}{4\pi r^2},

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r = Radius

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I = \frac{60}{(4*\pi (0.7)^2)}

I = 9.75 Watt/m^2

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I = \frac{1}{2}\frac{B_o^2 c}{\mu}

Where,

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\mu = Permeability constant

c = Speed velocity

Then replacing with our values we have,

9.75 = \frac{Bo^2 (3*10^8)}{(4\pi*10^{-7})}

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B_o = 2.86*10^{-7} T

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6 0
3 years ago
HELPP WILL MARK BRAINLIEST!!!
guapka [62]
I guess it’s B cause that maybe is the output
3 0
3 years ago
Read 2 more answers
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