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Bas_tet [7]
3 years ago
15

Which of the following waves have the longest wavelengths?

Physics
2 answers:
scoray [572]3 years ago
8 0

Answer:

Radio waves have the longest wavelenghts.

Explanation:

Radio waves are the most low-frequency form of electromagnetic radiation. Radio waves have frequencies from 300 GHz down to 3 kHz, and corresponding wavelengths between 1 millimeter and 100 kilometers.

Radio waves can be created naturally by natural phenomena such as lightning, or astronomical objects. They can also be generated artificially and are used for fixed and mobile radio communications, broadcasting, radar and other navigation systems, communications satellites, telematic networks and many other applications.

Paladinen [302]3 years ago
7 0
Radio waves have the longest wavelengths
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260° C

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A small block of mass m on a horizontal frictionless surface is attached to a horizontal spring that has force constant k. The b
Rashid [163]

Answer:

v_{max} = |d|\cdot \sqrt{\frac{k}{m} }

Explanation:

The maximum speed of the block occurs when spring has no deformation, that is, there is no elastic potential energy, which can be remarked from appropriate application of the Principle of Energy Conservation:

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3 years ago
How do catalysts speed up reactions<br><br><br><br> please help quickly
MissTica
How do catalysts speed up reactions ?
 

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3 years ago
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The moon has a smaller mass than the Earth. If
ArbitrLikvidat [17]

Answer:

Decrease

Explanation:

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3 years ago
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Answer:

13.2 x 10^5 J

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