the answer is warmer-than-normal waters reach south america
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.
The correct answer is actually B i just took the test.
Answer:
Greatly affected.
Explanation:
The social, economic and technological factor greatly influence the population density in urban areas. Good salaries and job opportunities are the economic factor that influence the population density in urban areas. Presence of different technologies and other necessities of life attracts the people to settle in urban areas whereas areas with better housing, health facilities and education is the social factor that influence population density.
Answer:
Three
Explanation:
Three
Three extremely large explosive eruptions have occurred at Yellowstone in the past 2.1 million years with a recurrence interval of about 600,000 to 800,000 years. More frequent eruptions of basalt and rhyolite lava flows have occurred before and after the large caldera-forming events.
