what do you use to measure ocean depth

Answers

Answer 1

Answer: Depth finder, also called echo sounder, device used on ships to determine the depth of water by measuring the time it takes a sound (sonic pulse) produced just below the water surface to return, or echo, from the bottom of the body of water.

Explanation:


Related Questions

POSSIBLE PO
What actor would cause location F to have a colder yearly climate than any other location?
A

Answers

Answer:

Its elevation

Explanation:

Due to being on the top/peak of a mountain, such a point would be particularly colder than points at lower elevation.

Humidity levels are greatly affected by ______.

A. Air Pressure

B. Clouds

C. Temperature

D. Wind

Answers

Answer:

temperature

Explanation:

a rise in temperature lowers humidity this is because the air is heated and expands and the volume increases thus the distribution of water vapour becomes less.

Answer:

tempenture

Explanation:

what options do students have to improve their work in school?

Answers

Answer:

have a real conversation with a teacher if you need help go to her and she will help

Explanation:

choose to get a student relationship partnership going on in the school meet with principal to discuss new idea

leading other students to have a mixer or take action please mark brainiest and add me and I'll help more

I need to find out what x and d are​

Answers

x=36 and d=41

Further explanation  

When parallel lines get crossed by a transversal some angles will be formed (which have the same magnitude = equal)) :  

Corresponding Angles: The angles on the same corners  

Alternate Interior Angles: Alternate sides of the Transversal, and on the Interior of the two crossed lines.  

Alternate Exterior Angles: on the outer side of each of the two lines and on the opposite side of the transversal.  

Supplementary Angles: if both angles are added = 180 °

So : 2x-5 = 113 (Corresponding Angles)

[tex]\tt 2x-5=180-113(supplementary~angles)\\\\2x-5=67\\\\2x=72\\\\x=36[/tex]

The number of angles of the triangles = 180°

[tex]\tt 67(2x-5)+72(2x)+d=180^o\\\\139+d=180^o\\\\d=41^o[/tex]

Answer:

x=36 and d=41

Explanation:  

When parallel lines get crossed by a transversal some angles will be formed (which have the same magnitude = equal)) :  

Corresponding Angles: The angles on the same corners  

Alternate Interior Angles: Alternate sides of the Transversal, and on the Interior of the two crossed lines.  

Alternate Exterior Angles: on the outer side of each of the two lines and on the opposite side of the transversal.  

Supplementary Angles: if both angles are added = 180 °

So : 2x-5 = 113 (Corresponding Angles)

The number of angles of the triangles = 180°

In relation to Eurasia, identify whether Europe is considered a continent or subcontinent.

Answers

Answer:

In relation to Eurasia, Europe is widely considered a continent.

Explanation:

Correct me if im wrong.

Answer:

Although it is part of the larger landmass of Eurasia, Europe is considered a continent.

Explanation:

its right on Edge

Which of the following choices describes the greenhouse effect?
A.
the process of fertile land being converted to infertile land
B.
heat trapped in the atmosphere, which causes an increase in Earth’s temperature
C.
radiation of heat and light from the sun, causing daylight hours to be warmer than nighttime hours
D.
the increase in sea levels and coastal erosion caused by global warming

Answers

Answer: B, heat trapped in the atmosphere, which causes earth temperature to increase.

Answer:

B.

heat trapped in the atmosphere, which causes an increase in Earth’s temperature

I hope this helps

Select all that apply. The four stages of a civilization are _____. beginning senior birth adulthood adolescence growing pains

Answers

Answer:

Birth, Growing Pains, Adulthood, and Senior.

Explanation:

Civilizations go through four stages. Birth, growing pains, adulthood, and senior. Birth is when a leader emerges, a political state is formed, and the state grows stronger and aquires more territory. Growing pains is when the state comes into conflict with it's neighbors. After years of warfare, the state grows control of a whole region. In adulthood, the state experiences a period of peace and posterity. Finally, the senior stage is when warfare and rebellion cause serious problems. The state isn't strong enough to maintain itself, it collapses. 

(Pls give brainliest :))

We know that the four stages of civilization are:

Birth.Growing pains.Adulthood.Senior.

What are the stages of civilization?

This refers to the stages that human society go through as it grows up from infancy to adulthood.

The first stage is birth, then the society continue to grow and suffer growing pains that relate to establishing itself. They then enter adulthood for a long time and then end up as seniors.

Find out more on civilization at https://brainly.com/question/1756283.

describe the standard of living in north africa

Answers

Answer:

The two major issues that lower the standard of living in North Africa is that North Africans have been living in poverty due to water shortages and urban problems such as overcrowding are serious issues. Other than that, the standard of living in North Africa is generally higher than than other parts of Africa

Explanation:

Unit 3a plate tectonics study guide

Answers

Answer:

Explanation: for what is the question

huh....


beiswodkwowodnewkdkdj

what describes the spatial relationships between and among places? A absolute location B projection C relative location D orientation

THIS CANT BE WRONG​

Answers

Answer:

The correct option is C relative location

Explanation:

Relative location is the reference to the position of a place on its location in respect to other location. Together latitude and longitude point the relative location of a region.

The international date line runs mainly along which meridian

Answers

Answer:

Prime Meridian

Explanation:

Write in the purpose of the festival.
The main feature of weeklong festival of Paryushan is

Answers

Paryushana is the most important annual holy event for Jains and is usually celebrated in August or September in Hindi calendar Bhadrapad Month's Shukla Paksha. Jains increase their level of spiritual intensity often using fasting and prayer/meditation to help. The five main vows are emphasized during this time.

Answer:

Paryushan means "coming together", and the main thing Jains do during Paryushan is study and fast. On the last day, Jains ask for forgiveness for any offenses they may have committed in the past year, knowingly or otherwise.

Explanation:


What happens to the plates and the mantle at plate
boundaries

Answers

Answer:

At convergent plate boundaries, oceanic crust is often forced down into the mantle where it begins to melt. Magma rises into and through the other plate, solidifying into granite, the rock that makes up the continents. Thus, at convergent boundaries, continental crust is created and oceanic crust is destroyed.

Answer:

look at explanation :p

Explanation:

At convergent plate boundaries, oceanic crust is often forced down into the mantle where it begins to melt. Magma rises into and through the other plate, solidifying into granite, the rock that makes up the continents. Thus, at convergent boundaries, continental crust is created and oceanic crust is destroyed. Or another way to say it is,  The plate boundaries are the locations where the plates shares either a divergent, transform or convergent type of boundaries. The convection current that is generated in the mantle region of the earth's interior led to the breakdown of the lithosphere into various large and small plates. At the divergent plate boundaries, the magma rises upward from the interior of the earth, causing upwelling of the mantle, and thereby adding new materials to the crust along the mid-oceanic ridge. At the convergent plate boundaries, the plates collides and denser one sinks to the interior of the earth, causing the mantle to shrink. At the transform plate boundaries, the plates are conserved and the mantle remains unchanged.

Fill in the blank. Remember to spell correctly.
The ____ was a huge rebellion that occurred from 1910-1920.

Answers

The Mexican Revolution was a huge rebellion that occurred from 1910-1920.

Where are population clusters present in Canada?
A. Near coastal regions.
B. The Great Lakes region.
C. In places that support agriculture, trade, and fishing.
D. All of these are correct.

Answers

Answer:

All of these are correct.

Explanation:

Canada is the second-largest country in the world, but its population is not what would be expected for such a vast territory, in fact, Canada is a country with low population density. The majority of the population in this country is concentrated in the southern, southeastern, and southwestern part, while the rest of the territory is mostly empty. There are multiple reasons for this uneven population concentration, with the major being the climate, economy, and connectivity.

The aforementioned areas where the population is concentrated are the only ones that provide relatively good living conditions. These are the only parts of the country where agriculture is possible. Coming out on sea (that doesn't freeze in winter) is very beneficial for trade but also makes the climate milder. And last but not least, these are the areas that border the United States, the biggest economy in the world, which in turn has a big influence on the high development of the Canadian economy near the border.

What subatomic particle can be found outside the nucleus and describe its charge and mass.

Answers

Answer:

Electron

Explanation:

Electrons circle the nucleus and have a negative charge. The mass of an electron is about 1/2000 the mass of a proton, or 0.000549 amu.

An area's vegetation is highly dependent on the area's
Topography
Wildlife
Inhabitants
Climate

Answers

Answer:

An area's vegetation is highly dependent on the area's climate.

Explanation:

Topography; is not correct because despite its influence it is not the detrimental factor as to what type of vegetation will grow where.

Wildlife; is not correct because the wildlife depends on the type of vegetation, not the other way around.

Inhabitants; is not correct because the people may or may not influence an area's vegetation, but at the end of the day they can not replace it vegetation that can not prosper in the given conditions.

Climate; is correct because the climate is the most important factor that determines how would the vegetation be distributed around the world, and this can easily be seen by the types of vegetation in correlation with the climate zones.

How does climate change affect the Inuits?

Answers

Answer:

Explanation:

The move from nation food to costly, locally acquired, and regularly unfortunate food things has effectively affected Inuit wellbeing and social character. Environmental change can aggravate this issue even. Food stockpiling is likewise influenced by hotter temperatures and defrosting permafrost.

The move/change from country food to expensive, store-bought, and often unhealthy food items has had negative effects on Inuit health and cultural identity. Climate change can make this problem even worse. Food storage is also affected by warmer temperatures and melting (from solid to liquid) permafrost.

Give an example of a coastline. :3 (pls help i need this asap

⊄∵⊕ω⊕∵⊅

Answers

Answer:An example of coastline is to ride a sailboat through the waters near a beach. An example of coastline is to sled down a hill. The edge of the land where it meets an ocean, sea, gulf, bay, or large lake. .

Explanation:

what would you hypothesize of remote sensing data showed abnormally high levels of the color of light reflected?

Answers

Answer:

You need to add more detail for me to answer.

Explanation:

define climate why the regions in the plane zones are colder than the region in the tropical zone​

Answers

Answer:

the earth is spherical and so sun shines directly the tropical zone (equatorial zone/equator) than the plane zone, because they are far away from the sun, so I they are colder

If a marathon runner runs a distance of 5 km (kilometers) in 45 minutes. What is his speed?

Answers

Given parameters:

Distance  = 5km

Time taken = 45 minutes

Unknown:

Speed  = ?

Solution:

Speed is a physical quantity.

It is given as;

   Speed  = [tex]\frac{distance}{time}[/tex]

Since the unknown is speed;

     convert the time given to hours;

         60min  = 1hr

         45min = [tex]\frac{45}{60}[/tex]   = [tex]\frac{3}{4}hr[/tex]

So, speed  = [tex]\frac{5}{\frac{3}{4} }[/tex]   = 5 x [tex]\frac{4}{3}[/tex]  

                        = [tex]\frac{20}{3}[/tex]km/hr

I WILL GIVE BRAINLIEST

Match the vocabulary term with its meaning.


1. empire

adjective describing civilizations that have made a lasting impact on future civilizations.

2. monarchy

a political unit made of vast territory that is under the direction of a single ruler.

3. republic

a type of government in which representatives are chosen by the people to make decisions

4. assembly

a legislative body

5. classical

a type of government in which a king or queen rules over the people.

Answers

Answer:

5 adjective describing civilizations that have made a lasting impact on future civilizations.

1 a political unit made of vast territory that is under the direction of a single ruler.

3 a type of government in which representatives are chosen by the people to make decisions

4 a legislative body

2 a type of government in which a king or queen rules over the people.

Explanation:

Answer:

1.empire: a political unit made of vast territory that is under the direction of a single ruler.  

2.monarchy: a type of government in which a king or queen rules over the people.  

3.republic: a type of government in which representatives are chosen by the people to make decisions  

4.assembly: a legislative body

5.classical=adjective describing civilizations that have made a lasting impact on future civilizations.

Hope this helped!

What does the word sikh mean?
A.
teacher
B.
student
C.
leader
D.
soldier

Answers

The answer fam is........B.  student

Answer:

B. Student

Explanation:

‘Sikh’ literally means disciple. Sikhs strive to learn more each day. It is a reminder to always be open to new ideas and to always help others.

Which of the following is NOT how maps reflect changes over time?


Boundaries

Perspective of place names

Geographical features

Place names

Answers

Answer:

C

Explanation:

Why are floods in urban areas particularly dangerous?

Answers

Answer:

a lot of rain fall in urban areas overwhelms sewage and drainage within cities and neighborhoods it fills the streets in dangerouse floods and with stuff that could cause toxicity or even death because its in the city.

Explanation:

i hope this helps and your welcome luv :)

It can damage houses and possibly kill people and change the land

How dose air temperature over landmasses and adjacent bodies of water change between day or night

Answers

Answer:

Radiation from the sun heats up Earth's landmasses . temperature and movement of air masses above the land and water. Because water has a much higher heat capacity, or specific heat, than do sands, soils or . changes in water temperature at night; while land temperatures may drop .the nearby water temperature.

Explanation:

Please help! I can’t get this wrong!!

Early Mesopotamian society was a form of....

A. Communism
B. Capitalism
C. Socialism

Answers

Answer:

the answer is B

Explanation:

I'm clueless on this Test Dynamic Earth question I will literally venmo you $10 if you can help me I'm really desperate here thank you

A seismograph station is located several thousand kilometers from an earthquake’s epicenter.
Explain the order that the S and P waves will arrive at the station.
By using the characteristics of the S and P waves explain why they arrive in the order they do.

Answers

Explanation:

At the station, the  P-waves arrives first before the S -waves. These two waves are together known as the body-waves. Body waves permeates through the earth unlike the surface waves that moves on the earth surface.

P waves are typically known as the primary waves. They are longitudinal waves as they travel parallel to the source of their propagation. Therefore, they have the highest wave velocity and can travel through any type of medium. By this their longitudinal compressional ability which applies a force in the direction of their propagation, a series of rarefaction and compression occurs along their path and makes them easier to disseminate.

S waves are secondary or shear waves. They are transversal waves because they move perpendicularly to their source. To transmit this kind of wave would be very difficult. Without a body shearing, S - waves cannot propagate. It is therefore, more difficult to transmit the energy in this regard.

The nature of S -waves makes it difficult to be transmitted when compared to P - waves. This will in turn reduce its frequency, and hence its velocity.

How does air transport enhance information exchange?​

Answers

Answer:

Air transport is an important enabler to achieving economic growth and development. Air transport facilitates integration into the global economy and provides vital connectivity on a national, regional, and international scale. It helps generate trade, promote tourism, and create employment opportunities.

Explanation:

i don't know if this helps but that's all I know about it

Other Questions
Patty can make 10 purses in 8 hours. At this rate, how many purses can she make in 28 hours? PLZZZZZZZZZZZZZZZZZ HELP ME WITH THIS IT DUE TODAY and explain!!!!!1 is the first image question2 is second image questionPart 2 :1.-(- )-3(-2)2.-20 (4 (10 8))3. -(7-9)-2[-5-(-9)]Evaluate each expressions below.4.-3x8-2x7-8x95. 4[30-(10-2)x3] Calculating Rate of change Write as a product:25a^20.01b^10 Complete with wish or if only. (2 pts)1.I . you were here.2. you were here.3. they werent so silly.4.She . she could buy a phone. PLEASE HELP ASAP!!!!!Which type of therapy seeks to improve relationships among related people?A. individual therapyB. group therapyC. family therapyD. professional therapy The following balance sheet for the Hubbard Corporation was prepared by the company:HUBBARD CORPORATIONBalance SheetAt December 31, 2016 AssetsBuildings $760,000 Land 280,000 Cash 70,000 Accounts receivable (net) 140,000 Inventories 260,000 Machinery 290,000 Patent (net) 110,000 Investment in marketable equity securities 80,000 Total assets $1,990,000 Liabilities and Shareholders' EquityAccounts payable $225,000 Accumulated depreciation 265,000 Notes payable 520,000 Appreciation of inventories 90,000 Common stock, authorized and issued110,000 shares of no par stock 440,000 Retained earnings 450,000 Total liabilities and shareholders' equity $1,990,000 Additional information:1. The buildings, land, and machinery are all stated at cost except for a parcel of land that the company is holding for future sale. The land originally cost $60,000 but, due to a significant increase in market value, is listed at $140,000. The increase in the land account was credited to retained earnings.2. Marketable equity securities consist of stocks of other corporations and are recorded at cost, $30,000 of which will be sold in the coming year. The remainder will be held indefinitely.3. Notes payable are all long-term. However, a $200,000 note requires an installment payment of $50,000 due in the coming year.4. Inventories are recorded at current resale value. The original cost of the inventories is $170,000.Required:Prepare a corrected classified balance sheet for the Hubbard Corporation at December 31, 2016. is the hand backwards asking before i finish it Compute the number of kilograms of hydrogen that pass per hour through a 5-mm-thick sheet of palladium having an area of 0.20 m^2 at 500C. Assume a diffusion coefficient of 1.0 x 10^8 m^2 /s, that the concentrations at the high- and low-pressure sides of the plate are 2.4 and 0.6 kg of hydrogen per cubic meter of palladium, and that steady-state conditions have been attained. A power given only to the Federal Government, such as coining money:Concurrent PowerbNone of thesecDelegated Power dReserved Power . Unlike animal cells, plant cells have ________________, a large central_____________, and a _________ wall. Identify three events that eventually led to the decline of feudalism. Briefly explain how each weakened the feudal system.Text to speech You start at (0, -2). You move down 3 units. Where do you end? What is the point of having an armature before you add clay or plaster? Escribe un informe de tu libro / novela favorito en espanol. Asegrese de utilizar estas palabras de vocabulario en su informe: emocionante, triste, divertido, serio. Asegrese de que el informe de su libro tenga al menos 3 prrafos, uno para el comienzo de la historia, uno para el medio y otro para el final. Tenga el ttulo y el autor de su libro en la parte superior de su pgina. (50 puntos) Which function represents g(x), a reflection of f(x) = 4(one-half) Superscript x across the x-axis? Set to launch in October of 2018, the James Webb Space Telescope (JWST) is NASAs successor to the Hubble Space Telescope (HST) now orbiting Earth. The capability of the Hubble to take clear images into deep space has provided astronomers some of the most highly detailed observations into space and time. Using primarily infrared vision, the James Webb can look further into space than the Hubble, which observes using primarily the ultraviolet part of the electromagnetic spectrum.The electromagnetic spectrum is a range of electromagnetic waves. Visible colors, the colors of the rainbow, are a very small part of this spectrum. Ultraviolet waves are smaller waves than visible color and infrared are larger waves. It is an advantage for the James Webb Telescope to use infrared waves to observe because most stars and planets hide behind cocoons of dust that make them difficult to see with visible light. Infrared can penetrate these dusty clouds revealing the secrets behind them.-Excerpted from "Looking Into the Infinite" by S.P. Ace CadetWhich evidence is best for supporting the claim that the James Webb can look further into space than the Hubble?A. The Hubble Space Telescope allows us to make detailed observations of space and time.B. Visible colors, the colors of the rainbow, are a very small part of the electromagnetic spectrum.C. Ultraviolet waves have a smaller wavelength than visible light.D. Infrared waves can penetrate clouds of dust to observe stars and planets. Please help brainiest! 2. Whyare animals phalanges fusedtogether? Select the TWO correct statements below regarding the twographs above. Take your time to get both right so you get this 4point question correct.SELECT ALL THAT APPLYThe graph on the left is called anexponential curve.The curve on the right is called a J-curve.Time is plotted on the x-axis.The graph on the right is the onlypopulation growth model