Answer:
The benefits of multibeam echo sounders are that they map the seafloor by a fan of narrow acoustic beams, thus providing 100% coverage of the bottom. The resulting seabed maps are more detailed than those obtained using single-beam mapping. The maps are also produced faster, reducing your ship survey time.
Explanation:
laugh, to laugh, plays, play
2
None of the boys .plays....
ii. He has made me .to laugh.....
well
.
Answer:
what-..........................
Which statement explains what happens as magma rises inside a volcano?
Answer:
the pressure builds up and it exits at the surface in the form of lava
Can someone help me extra pointss
Answer:
d
Explanation:
Answer:
D
I am not sure how to explain it though.
Which of the following describes typical characteristics of federal states?
A. A centralized government and strong centripetal forces
B. A fragmented land area and a single ethnic group
C. A small area and high population density
D. A compact shape and a primate city
E. A large area and multiple ethnic groups
Answer:
A
Explanation:
Typical characteristics of federal states is described as A centralized government and strong centripetal forces. Thus the correct option is A.
What are the Characteristics?Characteristics refer to any feature or trait of any object which provides any information about the concept. These are unique in nature and makes difference from one another.
A centralized administration and powerful centripetal forces are considered typical features of federal states. Because of the centralization of authority in this system of governance, high-level governmental objectives can be effectively pursued.
Internal forces from a state keep it together and preserve the nation. They foster harmony and help to strengthen and stabilize the nation. It has a single understanding, dependable political institutions, and a democratically elected government.
Therefore, option A is appropriate.
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What is the basic principle behind how sonar works?
Answer:
Sonar is based on the principle of reflection of Ultrasonic Sound waves. Ultrasonic sound waves are high frequency waves with frequency over 20Khz. The SONAR transmitter in the Ship sends the ultrasonic sound waves towards the sea bed from where they get reflected
Explanation:
Answer:
a pulse of ultrasonic waves is sent into the water where it bounces off a target and comes back to the source (ultrasonic waves are pitched too high for humans to detect). The distance and location can be calculated by measuring the time it takes for the sound to return. By knowing the speed of sound in water, the distance is computed by multiplying the time it takes for the sound to return. By knowing the speed of sound in water, the distance is computed by multiplying the speed by one-half of the time travelled (for a one-way trip). This is active sonar ranging (echolocation).
Explanation:
Which is a NEGATIVE effect on the environment due directly to human activity?
A)
recycling
B)
irrigation
global warming
D)
animal extinction
help please
Answer: Irrigation
Explanation: Increased evaporation in these areas cause unstable patterns in the atmosphere and affect our weather.
the causes and the effects of ozone depletion
Answer:
the answer is this will cause the suns rays to go through the earths atmosphere and heat up the planet causing it to become hotter.
Explanation:
we are causing this by our factory's and cars pollution.Causes : chlorofluorocarbon (CFCs), halons, and other compounds deplete the ozone layer.
After learning about the Arab/Israeli Conflict, how do you feel about the fighting?
Answer:
Palestine
Explanation:
While people may debate that the Jewish need israel to defend themselves, palestine had that land snatched from them, meanwhile israel is committing war crimes to get what they want, and just claiming palestine is not a legitimate state when doing so, in the end, the israeli military needs to be monitored, or the UN needs to intervene, rather than letting this happening
describe 3 ways megacities can cause environmental and health concerns
Answer: Megacities can influence environment and health concerns.
Explanation:
1. The megacities can pollute the environment by causing air, water, and soil pollution due to rapid industrialization in these cities leaking air pollution and chemical discharge in water and soil contaminating them. This way the environment is affected also the human and animals are prone to respiratory and digestive problems and diseases.
2. The megacities are source of noise pollution from different sources producing undesirable sound like vehicle honking, live concerts, and machines from industry and others these can affect the hearing ability of human and animals also can be responsible for hypertension, cardiac arrest, and stress in humans.
3. The megacities are affected by overpopulation which can affect the environment as resources like water, air, minerals will deplete from these cities and this can affect the survivor of human kind who are not able to meet the resource demand.
What is globalization?
process of interaction and integration among people, companies, and governments worldwide
How does the Arctic Ocean compare to the rest of the oceans in depth?
Answer:
The Arctic Ocean may be the world's smallest, but it's becoming a critical region as climate change warms it more quickly than anywhere else on Earth.
Explanation:
The Arctic Ocean is Earth's northernmost body of water. It encircles the Arctic and flows beneath it. Most of the Arctic Ocean is covered by ice throughout the year—although that is starting to change as temperatures climb. Pale and stark on the surface, the Arctic Ocean is home to a stunning array of life. Though it's the world's smallest ocean-spanning 6.1 million square miles—the Arctic is now receiving unprecedented international attention. Scientists are racing to understand how warming temperatures will alter Arctic Ocean waters—and by extension, the rest of the climate—and world leaders are racing to control newly opening waters. The Arctic Ocean is warming faster than anywhere else on Earth and feeling the onslaught of climate change.
The Southern Ocean is south of what latitude?
Answer:
60° S latitude
Explanation:
Because why not ;)
Answer: 60° S latitude
Explanation:
Some of the characteristics shared by African colonies include: _____.
Answer:
Being colonized
Explanation:
How did the assassination of
Archduke Ferdinand and alliances
start World War I?
Answer:
The murder of Archduke Franz Ferdinand outraged Austria-Hungary. ... Austria-Hungary was furious and, with Germany's support, declared war on Serbia on July 28. Within days, Germany declared war on Russia—Serbia's ally—and invaded France via Belgium, which then caused Britain to declare war on Germany.
What is the rate of Sea level increase from 1993-2010?
Answer:
The rapid increase in ocean heat content has led to around 19mm of sea level rise just from thermal expansion between 1993 and 2010, around a third of the total increase of 54mm.
Explanation:
Because why not ;)
The Central location of India at the head of the Indian Ocean is considered of significance why
Answer:
:
The location of Indian plate at the head of the Indian ocean s considered to be of most strategic advantage is due to the trans-Indian oceanic routes which have connected the mainland for centuries and made east Asia a place for trade of valuable commodities.
The measure of how far east or west of the Prime Meridian a place is located is
Answer:
"Longitude " would be the right answer.
Explanation:
Approximately two equal sections of the globe are divided by longitude. The Northern, as well as the Southern Hemisphere, are both the names of those other pieces.This could be evaluated or estimated in any of these directions up to eighteen hundred throughout the corner range of an area east or west including its prime meridian (Greenwich as well as 00).3. Which of the following BEST describes language patterns in Europe?
Answer:
The answer is A
Explanation:
The language patterns in Europe are described as The population is largely multilingual. Thus the correct option is A.
What is the importance of language?Language plays a crucial role in developing communication and interacting with each other. Language helps as a medium to express thoughts with people and let them understand the clear meaning of it.
There are various types of languages spoken throughout the world and each country or state has its native language which is used to communicate with the people living there.
The language patterns in Europe are defined as multilingual as the population of the continent uses more than two languages to communicate with each other. This is because of the diversity of people who came from different backgrounds
Therefore, option A is appropriate.
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The complete question is Which of the following best describes language patterns in Europe?
answer choices
The population is largely multilingual.
A variety linguistic differences has fueled conflicts.
Many Europeans resist learning a second language
English is mostly spoken in Eastern Europe.
HELP ME PLEASE!!!!!!!!!!!!!!!!!!!! The measure of an angle is 49.2°. What is the measure of its complementary angle?
Answer:
the complementary angle of 49.2° is 40.8⁰
Explanation:
Given;
measure of the angle = 49.2°
Let the complementary angle be x
Complementary angles sum up to 90 degrees.
The value of x is calculated as follows;
x + 49.2° = 90⁰
x = 90⁰ - 49.2°
x = 40.8⁰
Therefore, the complementary angle of 49.2° is 40.8⁰.
How would Svalbard accesbility affect its economy ? Explain your answer
Explanation:
Almost all housing is owned by the various employers and institutions and rented to their employees; there are only a few privately owned houses, most of which are recreational cabins. Because of this, it is nearly impossible to live on Svalbard without working for an established institution.[3] The Spitsbergen Treaty and Svalbard Act established Svalbard as an economic free zone and demilitarized zone in 1925.[4]
Title: Sub-Sahara Africa Review
Physical Geography
What is the Great Valley Rift?
Answer: contiguous geographic trenches
Explanation: The Rift Valley of eastern Africa and Asia (sometimes called the Great Rift Valley [GRV] or East African Rift system [EAR or EARS]) is an enormous geological split in the crust of the earth, thousands of kilometers long, up to 125 miles (200 kilometers) wide, and between a few hundred to thousands of meters deep.
What COUNTRY this person live in? “The major city in my country has between 4 million and 8 million people. Like many people in my country, I am a nomadic herder. My friends work on commercial farms. My country has both seashores AND lakeshores. We enjoy a variety of climates. Areas of my country are dry during certain times of the year. Other parts are dry year-round.”(Btw I’ve already tried Algeria and it’s not right, also it’s a country in Africa)
A parallelogram is shown below: A parallelogram ABCD is shown with DC equal to 8 feet and the perpendicular distance between AB and DC equal to 3 over 4 feet. Part A: What is the area of the parallelogram? Show your work.
Answer:
The correct answer is - 6 square feet.
Explanation:
The area of a parallelogram is the product of its base and the height or perpendicular distance between the base and its parallel side.
Area = Base*height
Given:
length of base DC = 8 feet
the perpendicular distance between AB and DC = 3/4 feet
Solution:
By the formula,
Area = Base*height
Area = 8*3/4 = 6
Thus, the correct answer is - 6 feet.
19. The Sandwich Plate is "sandwiched" between what two plates?
Answer:
It should be the Panama Plate
Explanation:
:)
The Panama Plate is a microplate. A small tectonic plate sandwiched between the Cocos Plate and Nazca Plate
When, where, and by who was the first submersible used for deep water exploration?
Answer:
Name of the submarine:the Trieste
when:January 23 1960
where: in the Mariana Trench near Guam
by who:Jacques Piccard and U.S. Navy Lieutenant Don Walsh
Explanation:
What is the Israeli-Palestinian conflict? I need at least a paragraph. Will mark branliest who helpss
Answer:
Israeli–Palestinian conflict
Military flick
The Israeli–Palestinian conflict is the ongoing struggle between Israelis and Palestinians that began in the mid-20th century amidst the greater Arab–Israeli conflict. Various attempts have been made to resolve the conflict as part of the Israeli–Palestinian peace process.
Explanation:
Hope it helps
Which region has a strong Catholic and Muslim influence?
Tectonic plates near Japan
Answer:
the Eurasian, Philippine and North American.
Explanation:
How deep can modern submersibles go; such as Alvin and Sea Cliff II?
Answer:
DSV-4 can dive 5,000 feet (1,524 meters) deeper than the famed Alvin; however, the Super Alvin-class replacement for DSV-2 is designed to dive to 22,000 feet (6,705 meters).
Explanation:
Answer:
A nuclear submarine can dive to a depth of about 300m. This one is larger than the research vessel Atlantis and has a crew of 134. The average depth of the Caribbean Sea is 2,200 meters, or about 1.3 miles. The average depth of the world's oceans is 3,790 meters, or 12,400 feet, or 2 1⁄3 miles.
In Europe, the climate and geography influenced, where people lived, what crops could be grown, how people traveled, and where major cities developed.
Answer:
true
Explanation:
Answer:
true
Explanation: