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Nadya [2.5K]
3 years ago
15

A submarine sends sonar signals to the ocean floor. Over time, the signals take longer to reflect off of the ocean floor and bac

k to the submarine. Explain why this is.
Geography
1 answer:
aliina [53]3 years ago
3 0
<span>Both radar and sonar locate objects from the echo of a signal that is bounced off the object. Radar uses radio waves, which are a type of electromagnetic energy. Sonar uses the echo principle by sending out sound waves underwater or through the human body to locate objects. Sound waves are a type of acoustic energy. Because of the different type of energy used in radar and sonar, each has its own applications.</span>
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Find the position of the center of mass of the system of the sun and Jupiter. (Since Jupiter is more massive than the rest of th
yanalaym [24]

Answer:

Barycentre of planet lies at 1.068 radii.

Explanation:

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Due to Soviet rule, most people in Central Asia speak Russian, but there are numerous other languages and dialects in the region
Vlada [557]

Given what we know, we can confirm that due to Soviet rule, most people in Central Asia speak Russian, but there are numerous other languages and dialects in the region that descend from primarily indigenous roots.

<h3>What is meant by indigenous roots?</h3>
  • By indigenous roots, we refer to the ancestors of the current-day civilization of Russia.
  • These are the first inhabitants of the land to form civilized groups.
  • Russia is home to many indigenous tribes, that have now adapted to modern life.
  • However, some aspects of the tribes, such as the languages, remain.

Therefore we can confirm that due to Soviet rule, most people in Central Asia speak Russian, but there are numerous other languages and dialects in the region that descend from primarily indigenous roots.

To learn more about indigenous people visit:

brainly.com/question/582972?referrer=searchResults

5 0
2 years ago
Migrated to the United States during the California Gold Rush.
shepuryov [24]

Answer:

The Gold Rush was the largest mass migration in U.S. history. In March 1848, there were roughly 157,000 people in the California territory; 150,000 Native Americans, 6,500 of Spanish or Mexican descent known as Californios and fewer than 800 non-native Americans

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Answer:

This statement is True

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3 is the right option
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