Answer:
10 meters
Explanation:
A wave is a natural phenomenon that travels through a material medium but does not have a permanent effect on the particles of the medium. It can either be electromagnetic or mechanical. The propagation of a wave can be represented by a sinusoidal graph, which has crests and troughs.
A crest is the point of maximum displacement, while trough is a point of minimum displacement. The distance between two crests or troughs gives the wavelength of the wave.
From the question, the horizontal distance between a crest to the next trough is 5 meters which is half of the wavelength.
Thus wavelength = 5 × 2
= 10
The wavelength is 10 meters.
Earthquakes and volcanoes are distributed through the junction of tectonical places(idk how do you say this in English but I say placas tectónicas in Portuguese so I recommend that you put it in Google Translate)
6. A. Spain and Denmark
7. A.
8. C.
9. D.
10. D. Winston Churchill
Sorry this was a little late
I took the test, and I also have the link to right answers:
https://quizlet.com/20220504/europes-economic-landscape-flash-cards/
Answer:
Animal agriculture has been on the rise and so it has been the largest contributor to the increased flux. Biomass burning contributes more to the methane flux per year than animal agriculture.
Explanation:
The above is the reason why there has been a global methane flux increament in the environment. This is because, the escrements from the animals as well as plants decaying materials and biomass are great contributors to those increased methane.
