Answer:
Infrared light is very different than regular light. You mostly can't see infrared light, at least, not with the naked eye. but sometimes when laser light pulses rapidly, light-sensing cells in the retina sometimes get a double hit of infrared energy. When that happens, the eye is able to detect light that falls outside the visible spectrum. Infrared is also hotter than a regular lamp light
Sorry if this doesn't help I hope it does UnU
Explanation:
The plane would reach a latitude of 38°N.
When it comes to lines of latitude, the Equator is 0°. Locations south of the equator increase from 0° as you go further South and those north increase from 0° as you go North.
If you therefore go from 17°S northward, the degrees of latitude will keep decreasing till you get to 0° and then start increasing as you go North.
The new location in this case will therefore be North:
= 55 - 17
= 38 °N
In conclusion, the plane will keep going North until it passes the Equator at 0° then it will keep going North till it gets to 38°N.
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Answer:
20 countries
Explanation:
The Spanish is one of the most spoken languages in the world. The main reason behind this is the influence the Spanish had in the Americas when they colonized very big portions of the two continents.
This language originates in Spain and spread out in the '' Age of Discoveries''. It is a language to belongs to the Romance languages, together with the likes of the Italian, Romanian, French, and Portuguese, and it is part of the Indo-European language family.
There are 20 countries in the world where the Spanish is an official or national language at the moment, those countries being Spain, Mexico, Colombia, Argentina, Peru, Ecuador, Bolivia, Venezuela, Chile, Paraguay, Uruguay, Cuba, Guatemala, Dominican Republic, Honduras, El Salvador, Nicaragua, Panama, Costa Rica, and Equatorial Guinea. Pureto Rico also has the Spanish as official language, but it is not a sovereign country.
"Longitudinal waves" is the wave among the following choices given in the question that <span>cause the matter to move perpendicular to the direction in which the wave is traveling. The correct option among the two options that are given in the question is the first option. I hope that this answer has come to your help.</span>