When working in a trench that has water accumulation, which of the following precautions should take place to ensure the safety of the employees?

Answers

Answer 1
Remove or minimize all surface obstacles at the worksite that may create a hazard,Wear warning vests or other reflective or high-visibility garments that you provide when they are exposed to vehicular traffic,Wear or use prescribed protective gear and equipment correctly,Operate equipment only if they have been trained properly in its use and alerted to its potential hazards, andFollow safe work practices.
Answer 2

First and foremost, remove all the obstacles at the work-site which may create a hazard and workers should wear high-visibility garments and protective gears.

Further Explanation:

Trenching and Excavation work may produce serious consequences for the workers and other people involved. The trenching or Excavation work in the caves pose more risk and may result in more damages and fatalities as compared to excavation process anywhere else. Employers must make sure that the worker who enters the trench is with adequate protection and protective gears. The other risks involved in the Trenching process include falling of loads, hazardous atmospheres etc.  

Protective systems can be very simple to use in some times and in other times, the employers may undertake more complex process of designing a protection system for the employees. If Trenching or Excavation process is going on somewhere, the employer must ensure that all his employees are well protected and everyone is wearing protective gears along with hamlets.  They should also try to wear high visibility or high reflection garments.  

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which of the following is not one of the main areas of earth science https://brainly.com/question/1553517 why did the yellow river flood so frequently https://brainly.com/question/1563692 the life-forms of the biosphere are located in the https://brainly.com/question/590758

Answer Details:

Grade: High School

Chapter: Trenching

Subject: Geography

Keywords:

Trenching, Excavation, Employer, Employee, Protection, Protective Gears, Garments, High Visibility, Protection system.


Related Questions

Which layer of the earth is not matched with its correct physical state?

Answers

the third layer is not correct it

which phrase best describes formal regions

Answers

A region marked by relative uniformity of characteristics, such as the Scottish Highlands. The variations within the region are less than variations between the region and other areas. See functional region.

High birth rate and high death rate in rural areas in South Africa due to lack of education and medical care

Answers

The statement is true. A study has shown that a majority of the deaths in the Soth Africa are caused due to violence, accidents, infectious diseases like AIDS, and chronic disorders like cancer etc. All of these occur due to lack of education and lack of access to the proper healthcare system. Due to this, poverty and poor health prevail. 

Before each international match, New Zealand’s national rugby team performs a pre-battle dance of the Maori, the __________. A. ta moko B. mana motuhake C. maui D. hakaAustralia’s capital city, __________, is located inland, midway between the country’s two largest cities. A. Canberra B. Sydney C. Melbourne D. Perth

Answers

Answer to question one is D the Haka it was the pre battle dance done by the Maori people, The answer is A. Canberra

Answer:

D. haka, A. Canberra

Explanation:

The haka in Maori is a traditional dance and includes various moves such as the stamping on the feet and the rhythmic shoulder movements. And is associated with the preparation of the battlegrounds of the male warriors and is performed by both men and women. The Canberra is a federation of the colonies of the Australia and is the eighth-largest city in the world. It has an area of about 814.2 km square with a population of 420,960 people as of 2018. Located at the northern end of the Australian capital territory and is located between the Sydney and the Melbourne.

The definition of a mineral includes words such as ___________________.

Answers

solid inorganic substances of natural occurrence i hope this helps

The definition of a mineral includes words such as occurring naturally and crystalline.

What is the definition?

A definition is referring to a statement that provides the meaning of any word in a detailed format which helps the reader to understand the clear meaning of it. For example, the definition of the word management is getting work done by others.

The definition of minerals includes minerals are referred to substances that occur naturally and appear crystalline in nature and have orderly internal structures which define their composition with other chemical elemnts.

Minerals that are utilized in the production of economic goods include energy minerals, which are used to generate power, fuel for vehicles, heat houses and businesses, and make polymers.

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Most graphs begin with a base level of:

0
10
100
1000

Answers

the correct answer is zero

Answer:

Zero (0)

Explanation:

Usally, a graph will have the start of either the X or Y axis in 0. In fact, in Cartesian graphs the intersection between the X and Y axis is 0 for both or the coordinate (0,0). In some graphs, where the measure's smallest amount is more than 0 it might more sense to start there though.

Compared with our sun, first-generation stars tend to be __________ in mass and _________

Answers

These stars tend to be much larger and much hotter than our sun. This is because they have more hydrogen with which to fuse into helium, and this increased level of fuel keeps the overall temperature more elevated than our own star. Over time, the temperature, brightness, and size will decrease as the amount of fuel decreases.

Which of the following Central African countries has the highest population?
A)Angola
B)Sierra Leone
C)Democratic Republic of Congo
D) Côte d'Ivoire

Answers

demoratic Republican of congo

Answer:

C)Democratic Republic of Congo

Explanation:

The __________ was the pharaoh’s most trusted advisor.

Answers

It is called a vizier. The vizier was the pharaoh's most trusted advisor.

the vizier was the Pharaoh's most trusted advisor.

The earth surface from the edge of a continent to the deep part of the ocean is known as the

Answers

Continental Shaft. :)

The main reason polar regions are cooler than the equator is that ________.

Answers

It is because it is the farthest away from the equator. The farther away from the equator the cooler it gets, but the closer to the equator the hotter it gets.
The equator is the closest point to the sun, the farther away from the equator, the farther away from the sun. It also depends on angle

The Prairie Provinces provide much of Canada’s _____.
A. manufacturing and service jobs
B. gold and silver
C. lumber and minerals
D. grain and cattle

Answers

The Prairie Provinces provide much of Canada's grain and cattle.

Answer: D) or the fourth option.

Answer:

this is an old question lol but the anwser is D.) grain and cattle

Explanation:

Between which two parallels and which two meridians is the tip of africa located?

Answers

Answer:

It is between 30 degrees east and 15 degrees east of latitude / parallel and 30 degrees south and 45 degrees longitude south / meridians.

Explanation:

Geographical coordinates are formed by a network of imaginary lines that run through the Earth and that serve to locate any point on the earth's surface. These are called Meridians and Parallels.

The tip of Africa located between 30-45 degrees south latitude and between 15-30 degrees east longitude

For better understanding, lets explain what the parallel and meridian in the answer means.

Prime meridian are known to be imaginary line that usually divides the Earth into east and west longitudes

Parallels in this context simply means another name for lines of latitude. The lines of latitude often runeast-west direction while the meridians often run in a north-south direction and also called lines of longitude. Africa, Antarctica and Europe often lies at 15 degrees East (longitude).The lines of latitude also called parallels because They never meet while the Lines of longitude are not parallel to each other because they meet at the North and South poles.

From the above, we can therefore say that the answer that the tip of Africa located between 30-45 degrees south latitude and between 15-30 degrees east longitude is correct

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Three-fourths of the over 500,000 lakes in Europe are found in __________.
A.
Moldova, Georgia, Serbia, Bosnia, and Herzegovina
B.
Germany, Hungary, Austria, and the Czech Republic
C.
Norway, Sweden, Finland, and Russia
D.
France, England, Spain, and Italy

Answers

Three-fourths of the over 500,000 lakes in Europe are found in Norway, Sweden, Finland, and Russia. Hence, option C is correct.

How are lakes formed in Europe?

In Europe, several natural lakes originally appeared 10,000–15,000 years ago, during the Weichsel glacial period. The ice sheet completely engulfed Northern Europe. Ice sheets, however, were only as thick as central and southern European mountain ranges.

From crystal blue glacial lakes to inky lochs, Europe is home to some of the most stunning bodies of water in the world.

A lake is a body of water that is completely surrounded by land. There are millions of lakes on the planet. On every continent, they can be found in every sort of landscape, including plains, mountains, deserts, and coastal regions. Lakes come in a wide variety of sizes.

Thus, option C is correct.

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Three-fourths of the over 500,000 lakes in Europe are found in C. Norway, Sweden, Finland, and Russia.

To solve this question, one would typically refer to geographical knowledge about the distribution of lakes in Europe.

The region that includes Norway, Sweden, Finland, and Russia, particularly the northern parts of Scandinavia and the Karelia region, is known for its vast number of lakes.

This area is often referred to as the land of a thousand lakes, which is actually an understatement considering the true number of lakes present.

Most central american volcanoes are located along a stretch known as the ring of fire.
a. True
b. False

Answers

a true because the ring of fire is in central america

Answer:

Your answer is gonna be true

Hope this helps :3

Any rock exposed at earth’s surface will undergo _____. site:

Answers

Any rock exposed at earths surface will undergo erosion.

any rock exposed at the earth surface will undergo weathering

source- gradpoint , answers.com

Which statement about current settlement patterns is true?
A. Population in metropolitan areas is decreasing.

B.The densest concentrations of people are in North and South America.

C.Urbanization is going on throughout the world.

D.Most Europeans and Americans live in rural areas

Answers

C.Urbanization is going on thoughout the world

Answer:

C.Urbanization is going on throughout the world.

Explanation:

    Over the years, society has undergone several modifications, especially regarding the appropriation of geographical space. In the mid-1800s, the world's population was practically rural, only about 3% living in urban areas. However, one fact marked a whole social transformation, completely changing the population structure worldwide.

    According to the United Nations, about 54% of the world's population currently lives in the urban area, and the organization is projected to increase this figure by 2050 to 66%, corresponding to almost 2.5 million people displaced. to these areas. Expected growth is especially concentrated in the African and Asian continents.

   Thus, according to the UN, the growth of the urban world population, because it is high, especially in developing or underdeveloped countries, has not occurred in a sustainable way, causing several social, environmental and even climate problems.

Which shift has occurred as a result of the collapse of the Soviet Union
A) a shift from government-owned to privately-owned business
B) a shift from privately-owned to government-owned business
C) a shift from democracy to communism
D) a shift from a dictatorship to a command economy

Answers

The answer is A. I hope this helps :)

Answer:

A) a shift from government-owned to privately-owned business

Explanation:

    After the fall of the Soviet Union, the Russian government wanted to turn formerly state-owned companies into profitable, independent government corporations. For this, a significant part of state property was passed on to citizens free of charge.

    The process of mass privatization in Russia refers to the series of post-Soviet economic reforms that led to the transfer of ownership of Russian state assets.

    Privatization by vouchers began in early 1992 and was completed exactly 13 years ago on June 30, 1994.

    From 1992 to 1994, ownership of 15,000 companies was transferred from state control through the voucher program. This period has already been described as "the most cataclysmic peacetime economic collapse of an industrial country in history."

The distance to the nearest star (beyond the sun) is about _____ times the distance to neptune?

Answers

The distance to the nearest star is about 8.92x10^5 times the distance to Neptune. The nearest star to earth is is Proxima Centauri at about 4.24 light years. The average distance of Neptune is 2.795 billion miles. So we need to convert those two measurements to use the same units. A light year is about 5.879x10^12 miles. So 5.879x10^12 * 4.24 = 24.92696 x 10^12 = 2.492696x10^13 miles Now divide the distance to the nearest star by the distance to Neptune. 2.492696x10^13 / 2.795x10^9 = 0.891841 x 10^4 = 8.91841x10^5 Since the figures we have are really rough (only know the distance to Proxima Centauri to 3 significant digits, round the result to 3 significant digits as well, giving an estimate of 8.92x10^5

Which answer is NOT AN EXAMPLE of what can occur in the RESOLUTION of a narrative arc?

Question 1 options:

The conflict is completely resolved.


The solution and/or central idea is presented.


The story reaches a natural conclusion.


The characters and setting are introduced.

Answers

D) “The Characters and setting are introduced”.

The resolution of a narrative arc can be likened to the conclusion or ending of a story. The resolution of a narrative arc should leave the reader with a sense of completeness regarding the narrative. Regardless of whether the major conflict is resolved (it normally is), the resolution does not seek to introduce new settings or characters, as they will not be developed. Characters and settings should long have been introduced by the time the narrative arc reaches its resolution. 

The country of japan is made up of a string of islands also known as a(n) _____

Answers

The correct answer is an archipelago

What body of water lies between the black sea and the aegean sea?

Answers

The Sea of Marmara lies between them.

it's noon at the international date line. If it's wednesday in Honolulu, what day is it in Moscow?

Answers

Look at the world clock on your phone

Please select the word from the list that best fits the definition, region with a marine west coast climate

Answers

The marine west coast climate is a biome characteristic of being located midway between the tropics and arctic or Antarctic regions of the world, most often between 35 and 60 degrees north. This climate's major characteristics are mild summers and winters and abundant annual precipitation. This ecosystem is highly influenced by its proximity to the coast and to mountains. It is sometimes known as the humid west coast climate or the oceanic climate. In additional to coastal plains and mountains, this type of climate is often characterized by glacial valleys and fjords.

Marine west coast climates are typically found to the west of large mountain ranges that cause fronts to collide and release all of their precipitation. Wet warm air from the coast rises and cools as it goes over the mountain. This causes the water in the air to cool and condense, resulting in rain, drizzle, and fog. Then drier air proceeds inland. This is known as the rain shadow effect, which in basic terms is when a mountain blocks the advance of wet weather, creating a dry biome on the other side and a wet biome on the ocean side. This results in a very special climate.

Think of areas such as British Columbia in Canada, Washington and Oregon in the United States, and most of the continent of Europe. Parts of Africa and Australia are also considered marine west coast despite not being located on a west coast of the continent.

2. According to the World Health Organization (WHO), AIDS is listed as the _______ main cause of global deaths.

Answers

AIDS is the THIRD main cause of global deaths according to WHO. Especially for women between the age of 15-44 and live within the African continent.
WHO suspected that this happens because lack of knowledge on how to perform sexual activities in a safe way and many of them use sharable syringes when using drugs.

Answer:

Helps is the THIRD primary driver of worldwide passings as indicated by WHO. Particularly for ladies between the age of 15-44 and live inside the African landmass.  

Explanation:

WHO associated this happens in light of the fact that need with learning on the most proficient method to perform sexual exercises and a considerable lot of them utilize sharable syringes when utilizing drugs. AIDS or Acquired resistant lack disorder (AIDS) is a disorder caused by an infection called HIV. Procured implies that individuals are not conceived with the infection. They get it subsequent to being tainted with the HIV infection

The Potato Famine in Ireland in the mid 1800's can be considered a "PULL" factor that caused people to migrate (come to) to the U.S.

Question 1 options:

True


False

Answers

False,the Irish Potato Famine acted as a 'PUSH' factor, not a 'PULL' factor, compelling Irish people to emigrate to the U.S. due to starvation and death. Over a million people died and two million emigrated, impacting the U.S. history and resulting in the term 'Black Irish' for the immigrants.

The statement about the Potato Famine in Ireland in the mid 1800s being a "PULL" factor for migration to the U.S. is false. The Potato Famine acted as a "PUSH" factor because it compelled people to leave Ireland due to dire circumstances, such as starvation and death.

During the Irish Potato Famine, which began in 1845, a disease called potato blight decimated the potato crop, which was the staple food for the majority of the Irish population. The destruction of this critical food source led to mass starvation, with over a million fatalities and prompted approximately two million people to emigrate to avoid starvation, with many choosing the United States as their destination. This mass exodus and tragic loss of life reduced Ireland's population from over eight million to a number that has not recovered even today.

The term Black Irish emerged during this period to describe those who fled to the U.S. due to the famine, many of whom faced discrimination and were considered lower-class citizens. The famine had such a profound impact that it significantly affected the history of the United States.

What would be the effect on the seasons and the northern and southern hemispheres if earth were not tilted? explain your answer?

Answers

there will be no seasons; just normal temperature

Which natural region of Texas uses greatly it's underground water table

Answers

Ogallala 
The Ogallala aquifer reaches out through 48 provinces of the Texas Panhandle and is the southernmost expansion of the biggest aquifer (High Plains aquifer) in North America. The Ogallala Formation generally Miocene to early Pliocene age comprises of heterogeneous sequen-ces of coarse-grained sand and rock in the lower part, evaluating upward into dirt, sediment, and fine sand. In Texas, the Panhandle is the most broad district inundated with groundwater. In 2008, very nearly 96 percent of the water pumped from the Ogallala was utilized for water system. 
Inlet Coast Aquifer 
The Gulf Coast aquifer frames an unpredictably formed belt that parallels the Texas coastline and reaches out through 54 districts from the Rio Grande northeastward to the Louisiana outskirt. The aquifer framework is made out of the Catahoula, Oakville, Fleming, Goliad, Willis, Lissie, Bentley, Montgomery, and Beaumont arrangements. 
This framework has been isolated into three noteworthy water-delivering segments alluded to as the Chicot, Evangeline, and Jasper aquifers. In 2008, civil utilizations represented 62 percent and water system represented 25 percent of the aggregate pumpage from the aquifer. 
Edwards (Balcones Fault Zone) 
The Edwards (BFZ) aquifer frames a tight belt stretching out through 13 regions from a groundwater partition in Kinney County through the San Antonio zone northeastward to the Leon River in Bell County. An inadequately characterized groundwater isolate in Hays County hydrologically isolates the aquifer into the San Antonio and Austin districts. Water in the aquifer happens in cracks, honeycomb zones (or intergranular pores), and arrangement diverts in the Edwards and related limestone developments of Cretaceous age. 
Carrizo-Wilcox 
Stretching out from the Rio Grande in South Texas northeastward into Arkansas and Louisiana, the Carrizo-Wilcox aquifer gives water to all or parts of 66 provinces. The Wilcox Group and overlying Carrizo Sand frame a hydrologically associated arrangement of sand locally interbedded with earth, residue, lignite, and rock. 
Trinity 
The Trinity Aquifer comprises of basal Cretaceous-age Trinity Group arrangements stretching out through 61 regions from the Red River in North Texas to the Hill Country of Central Texas. The aquifer is involved the Twin Mountains, Glen Rose, Paluxy, Hosston, and Hensell developments. Where the Glen Rose diminishes or is truant, the Twin Mountains and Paluxy developments combine to shape the Antlers Formation. In the south, the Trinity incorporates the Glen Rose and hidden Travis Peak developments. Water from the Antlers divide is utilized fundamentally for water system in the outcrop range of North and Central Texas. 
Edwards-Trinity Plateau 
This aquifer underlies the Edwards Plateau, reaching out through 40 regions from the Hill Country of Central Texas westbound to the Trans-Pecos area. It comprises of sandstone and limestone arrangements of the Trinity developments, and limestones and dolomites of the Edwards and related limestone developments. Groundwater development is for the most part toward the southeast. 
Seymour 
This aquifer comprises of separated territories of alluvium found in parts of 25 north-focal and Panhandle districts in the upper Red River and Brazos River bowls. Eastbound streaming streams amid the Quaternary Period kept irregular beds of inadequately arranged rock, sand, sediment, and mud that were later dismembered by disintegration, bringing about the disconnected remainders of the development. Singular collections shift enormously in thickness, however a large portion of the Seymour is under 100 feet. 
Hueco-Mesilla Bolson 
These aquifers are situated in El Paso and Hudspeth areas in far West Texas and happen in Tertiary and Quaternary bowl fill stores that expand northward into New Mexico and westbound into Mexico. The Hueco Bolson, situated on the eastern side of the Franklin Mountains, comprises of up to 9,000 feet of mud, sediment, sand, and rock and is an essential wellspring of drinking water for both El Paso and Juarez, Mexico. 
Dell City inundated field 
Dell City water system from the Bone Spring– Victorio Peak minor aquifer in Hudspeth County. For a guide of the 21 minor aquifers of Texas, click. 
Found west of the Franklin Mountains, the Mesilla Bolson comes to up to 2,000 feet in thickness and contains three separate water-delivering zones. 
Pecos Valley 
Situated in the upper Pecos River Valley of West Texas, this aquifer, once in the past called the Cenozoic Pecos Alluvium, reaches out through 12 regions. In 2008, 72 percent of groundwater pumped from the aquifer was utilized for water system, and the rest is pulled back for mechanical utilizations, control supply, and city utilize. Comprising of up to 1,500 feet of alluvial fill, the aquifer possesses two hydrologically isolate bowls: the Pecos Trough in the west and the Monument Draw Trough in the east. 

Write a short paragraph explaining how tectonic forces have influenced landscapes in Canada.

Answers

To put it shortly, water causes erosion of land mass as it passes rapidly over. Think about how the Grand Canyon was formed. Wind on the other hand causes gradual erosion through the force of itself or its force along side of a catalyst such as sand which eventually degrade rock and stone or cause dunes. Tectonic motion is the force which is constantly changing the face of the Earth's lithosphere. So what happens is the continents on earth grow. The growth and decline of land mass is caused my the tectonics plate's movement on the gooey asthenosphere. they push each other. Over a period of time  this force create the mountains and valleys you see today

hope this helps

Final answer:

Tectonic forces, including uplift and erosion, have played a significant role in shaping Canada's landscapes.

Explanation:

Tectonic forces have had a significant influence on the landscapes in Canada. These forces have caused the crust of the Earth to buckle and fold, resulting in the formation of mountain ranges such as the Rockies and the Appalachians. Additionally, tectonic activities have created volcanoes and reshaped the surfaces of the land. For example, the Canadian Shield, a large area of exposed rocks in Canada, is the result of tectonic forces.

Erosion, which is the process of gradually wearing down the land, also plays a role in shaping Canada's landscapes. The movement of tectonic plates causes the uplift of mountains, and over time, water and ice erode the rocks and create features such as valleys, canyons, and waterfalls.

In conclusion, tectonic forces, including uplift and erosion, have played a significant role in shaping the diverse and beautiful landscapes of Canada.

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How does erosion change the physical surface

Answers

The erosion process leads to the top layer (usually of dirt) to be rubbed away layer by layer, misshaping the ground and creating different levels of earth. This is way the ground tends to be very uneven.
As erosion occurs, it takes particles of land with it. Especially farmlands, it takes crops with it Thus, erosion decreases the altitude of land.
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