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d1i1m1o1n [39]
3 years ago
11

What is the approximate range of wavelengths for visible light?

Physics
1 answer:
Korvikt [17]3 years ago
7 0
We can answer the question by looking at the spectrum of the visible light, for example in this figure:
https://en.wikipedia.org/wiki/Light#/media/File:EM_spectrum.svg

We see from the figure that the lowest part of the spectrum (violet) corresponds approximately to a wavelength of 380 nm, while the highest part of the spectrum (red light) corresponds approximately to a wavelength of 750 nm.
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Describe the 3 types of projectiles.
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A 5 kg block is sliding down a plane inclined at 30^0 with a constant velocity of 4 m/s. To determine the coefficient of frictio
Leya [2.2K]

Answer:

The necessary information is if the forces acting on the block are in equilibrium

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Explanation:

Where the forces acting on the object are in equilibrium, we have;

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However, the frictional force is then given as

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Therefore, the coefficient of friction is given as

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