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bearhunter [10]
3 years ago
14

Which system receives and sends electrical signals throughout the body

Physics
2 answers:
Scorpion4ik [409]3 years ago
7 0
I believe it is the nervous system.
Alexeev081 [22]3 years ago
7 0
The nervous system receives and sends electrical signals throughout the body.

Hope this helps xox :)
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What is the relationship between pho Thanh energy and the color of light
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Answer:

Red photons have the least amount of energy

Explanation:

The relationship between the photon energy and the color of light is given by:

E=\frac{hc}{\lambda}

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\lambda is the wavelength (which determines the color of light)

As we see from the equation, energy and wavelength are inversely proportional: this means that the longer the wavelength, the lower the energy, and viceversa.

Among the colors in the visible light spectrum, red is the color with longest wavelength (620-750 nm) and violet is the color with shortest wavelength (380-450 nm). This means that red photons have the least amount of energy, while violet photons have the greatest amount of energy.

So the correct choice is

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2 years ago
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Explanation:

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