The explanation for the differences in wavelength observed from earth and a distant star with a shift towards the red end of the spectrum is the Redshift- Doppler effect.
<h3>What is the Doppler effect?</h3>
The Doppler effect is the difference that occur between the frequency of a wave in relation to observer from the wave source.
The wavelength changes with change in the frequency.
<h3>How does the Doppler effect explain the redshift?</h3>
As an object moves away from Earth, the waves moves to the red end of the electromagnetic spectrum and becomes elongated. This results to the increase in wavelength.
Therefore, the explanation for the differences in wavelength observed from earth and a distant star with a shift towards the red end of the spectrum is the redshift-Doppler effect.
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Answer:
i would say white because if they were to turn black they would be more visible to predators i believe they have black skin under their fluff .
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Answer:
The color is considered dark if the rock appears as a dark gray to black (pyroxenes, the amphibole Hornblende, the mostly Ca-plagioclases near Anorthite, and Biotite mica. Density is a property that is proportional to the composition of the rock. The higher the amount of silica (felsic) the less dense the rock will be.
Explanation:
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The statement that is false about the economic of pacific islands is : most pacific island countries import large quantity of raw materials in order to export finished products
It's the other way around, most pacific island's countries produce Raw material to the more developed countries
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Based on the modeling of water-level change, the ranking of the states will be Texas, Kansas, Colorado, Nebraska, and New Mexico.
The High Plains Aquifer system is made up of tertiary sedimentary rock, gravel, and sandstone that are eroded from the Rocky mountain.
It should be noted that the High Plains Aquifer provides nearly all the water that is used for industrial, agricultural, and residential uses. Based on the modeling of water-level change, the ranking of the states will be Texas, Kansas, Colorado, Nebraska, and New Mexico. While Texas has the largest amount of groundwater decline, New Mexico has the lowest groundwater decline.
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