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Veseljchak [2.6K]
3 years ago
11

Where do you find the visible spectrum on the EM spectrum?

Physics
1 answer:
julsineya [31]3 years ago
6 0

Answer: electromagnetic radiation

Explanation: range of wavelengths is called visible light or simply light. A typical human eye will respond to wavelengths.

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After observing a moth that is camouflaged against dark-colored bark, a scientist asks a question. The scientist discovers that
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Because of how it's worded the answer would most likely be number four                                                                                       

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4 years ago
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Which statement describes the atomic number?<br>​
Vadim26 [7]

Answer:The term atomic number, conventionally denoted by the symbol Z, indicates number of protons present in the nucleus of an atom, which is also equal to the number of electrons in an uncharged atom. The number of neutrons is represented by the neutron number (N)

Explanation:

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3 years ago
A truck driving east on a highway goes from the 42 mi marker to the 48 mi
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Average velocity is 1..2 mi/min east

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3 0
3 years ago
I don't understand this QUESTION​
alex41 [277]

This electric force calculator will enable you to determine the repulsive or attractive force between two static charged particles. Continue reading to get a better understanding of Coulomb's law, the conditions of its validity, and the physical interpretation of the obtained result.

How to use Coulomb's law

Coulomb's law, otherwise known as Coulomb's inverse-square law, describes the electrostatic force acting between two charges. The force acts along the shortest line that joins the charges. It is repulsive if both charges have the same sign and attractive if they have opposite signs.

Coulomb's law is formulated as follows:

F = keq₁q₂/r²

where:

F is the electrostatic force between charges (in Newtons),

q₁ is the magnitude of the first charge (in Coulombs),

q₂ is the magnitude of the second charge (in Coulombs),

r is the shortest distance between the charges (in m),

ke is the Coulomb's constant. It is equal to 8.98755 × 10⁹ N·m²/C². This value is already embedded in the calculator - you don't have to remember it :)

Simply input any three values

6 0
3 years ago
Einstein explained the photoelectric effect by proposing that light is transmitted, not in the form of continuous waves, but in
Artist 52 [7]

Answer:

Photons.

Explanation:

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E=hf

f is the frequency of photon.                                                                  

5 0
4 years ago
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