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Tanya [424]
2 years ago
7

How would a sonar enable an underwater vessel to move through the ocean depths?

Geography
1 answer:
nalin [4]2 years ago
8 0

Answer: Most submarines use sonar as a navigation aid. How would sonar enable an underwater vessel to move through the ocean depths? It would enable an underwater vessel to move through the ocean depths because it would tell the navigator how far away they are from the bottom, and if they are too close or too far.

Oceanographers study the ocean through sonar and submersibles. Oceanographers use sound waves(sonar) to find the location of objects or to communicate. The sound waves travel to the ocean floor then back, and oceanographers count how long it takes to find how deep the ocean is at that location. Oceanographers use that to make maps and profiles of the ocean floor. Oceanographers use submersibles to study the ocean depths. Submersibles help oceanographers make discoveries about the deep ocean.

Explanation:

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Mean sea level Select one: a. is a consistent value yet to be determined due to the variables involved in producing the tides. b
lawyer [7]

Answer: <em>Mean sea level is an average level of the surface of one or more of Earth's bodies of water from which heights such as elevation may be measured.</em>

8 0
2 years ago
Which of the following refers to the investigative process by which geologists identify and match sedimentary strata and other r
Strike441 [17]

Answer:

Correlation

Explanation:

Correlation simply means matching rocks or strata's of the same age. This rock units or sedimentary strata's may be matched from same region or even different continents.

In correlation the major task is to establish time equivalency of various rocks or sedimentary strata's.

In correlation of rock unit or sedimentary strata, Geologist looks at the physical continuity. For example a sedimentary strata from a region having a particular sequence of rock or sedimentary strata . That same pattern of sequence may be found in another region . With the similarity in the sequence stratigraphy ( sediment layering), Geologist can infer the similarity in age of both strata's.

Fossil contents present in different strata; if similar fossil contents found in different regions, geologist can determine the age similarities.

The first picture indicates strata correlation using fossil similarities while the second picture uses the physical continuity like lithology  to correlates strata's

 

6 0
2 years ago
Globalization has led to a rapid increase in which of the following
qwelly [4]
The answer is international trade. Globalization has brought a lot of benefits to many countries and one is the increase in international trade. It has led to increased flows of inward investment between countries. Also, increased trade leads to creation of more employment to countries that are involved.
5 0
3 years ago
Which statement best describes British alliances with American Indians in the Louisiana Territory?
seropon [69]

Answer:

louizpooplana is the terrytor which poops

Explanation:

3 0
2 years ago
Please find the value of x and y
Ksivusya [100]

Answer:

x=16

y=121

Explanation:

first off you will solve for x so you set the two x equations equal and solve by subtracting 3x and adding 5 to both sides getting x=16 then you plug that value into the equation 4x-5 then take that from 180 and that y which is 121

4 0
2 years ago
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