For optimum radiation protection , what type of exposure technique should be used?

Answers

Answer 1

Radiographic exposure technique

Related Questions

Two students described a part of Earth's middle layer.

Bob: The deepest part Joe:
The semi-fluid part

Which part of the middle layer did Bob and Joe describe? (1 point)

a They both described the mesosphere.
b They both described the asthenosphere.
c Bob described the mesosphere and Joe described the asthenosphere.
d Bob described the asthenosphere and Joe described the mesosphere.

Answers

Answer:

joe is right

Explanation:

because that is the mantle

Joe is correct I took the quiz

How can avoiding overfishing, planting trees and using 3r's help in maintaining ecological balance?

Answers

Answer:

Fishing is one of the most significant drivers of declines in ocean wildlife populations. Catching fish is not inherently bad for the ocean, except for when vessels catch fish faster than stocks can replenish, something called overfishing.

The number of overfished stocks globally has tripled in half a century and today fully one-third of the world's assessed fisheries are currently pushed beyond their biological limits, according to the Food and Agriculture Organization of the United Nations. Overfishing is closely tied to bycatch—the capture of unwanted sea life while fishing for a different species. This, too, is a serious marine threat that causes the needless loss of billions of fish, along with hundreds of thousands of sea turtles and cetaceans.

The damage done by overfishing goes beyond the marine environment. Billions of people rely on fish for protein, and fishing is the principal livelihood for millions of people around the world.

Many people who make a living catching, selling, and buying fish are working to improve how the world manages and conserves ocean resources. WWF works with a cross-section of stakeholders to reform fisheries management globally, focusing on sustainable practices that not only conserve ecosystems, but also sustain livelihoods and ensure food security.

Explanation:

Answer:

hsjeiwiwijwnsnsbanlaowkwn

Which statement explains how wind weathers rocks?

A. t can dry rocks out.

B. It can cause rocks to heat up.

C. It can cause rocks to get cold.

D. It can carry bits of sand which erode the rocks.

Answers

Answer:

D. It can carry bits of sand which erode the rocks.

Explanation:

D. It can carry bits of sand which erode the rocks.

What is the pathway of air into the body?
nose → nasal cavity → pharynx → trachea → larynx → bronchi → lungs
nose → nasal cavity → pharynx → larynx → trachea → lungs → bronchi
nose → nasal cavity → larynx → pharynx → trachea → bronchi → lungs
nose → nasal cavity → pharynx → larynx → trachea → bronchi → lungs

Answers

Answer:

nose → nasal cavity → pharynx → larynx → trachea → bronchi → lungs

Explanation:

this is right.

Answer:

It's D he's right

Explain:

I just did it in edge

True or false? The FLSA classifies employees as exempt or nonexempt from earning overtime pay for hours worked in excess of 50 hours per week.

Answers

Answer:

true

Explanation:

Answer: True

Explanation got it right

WILL GIVE BRAINLIEST AND 30 POINTS! A student used data about yeast fermentation to create the following graph but left out some important information. Which title would be more descriptive for the graph? Carbon Dioxide vs. Time Change in Yeast over Time Yeast Ferritization over Time

Answers

Answer:

time yeast fermentation over time

Explanation:

Answer:

Yeast Fermentation over Time

Explanation:

What is oxidation?
releases energy from the sun
releases energy from photosynthesis
releases energy from the food for us to use
releases energy from meat products for us to use

Answers

Answer:

It should be C. releases energy from the food for us to use.

Answer:

third one

Explanation:

Answer this quickly please

Answers

The answer is A good luck !

GIVING 37 POINTS AND BRAINLIEST !!!!! URGENT

Please answer all of the questions
Subject: science

Answers

Answer: 2nd question=2

3rd= 11.46 million years

4th=250grams

5th=5.2billion years

6th=2130 million years

7th=4 times

Explanation:

pls mark brainliest

They are all good how the other comment said
Let me know if you need more help

Which of the following adaptations would help a tree-dwelling nocturnal scavenger survive in its environment?

Light-colored fur
Heels with fur
Night vision
Short snout

Answers

Night Vision, the nocturnal animal will have a better sight to spot for food and such.

The answer is night vision

why is East Ferris running out of water

Answers

Answer:

East Ferris running out of water because the amount of available freshwater decreases when people use more than the amount that flows into their area.

East Ferris running out of water because the population of East Ferris is increasing over time, but the amount of rainfall in East Ferris stays about the same over time.

How is East Ferris running out of water?

The population of East Ferris is increasing over time, but West Ferris is not running out of water because it rains more in West Ferris than in East Ferris.

In East Ferris, the population is increasing with time, but the amount of rainfall in East Ferris remains similar with time. The wind is moving in the direction from east to west and having upward movement of the humid air which gets cool and the condensation of water vapors takes place into clouds and falling of rain takes place.

Therefore, East Ferris is increasing over time, but the amount of rainfall in East Ferris stays the same.

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PLEASE HELP!!

1) How do meteorologists know one storm from another especially if two are occurring at once?

2) If the current storm starts with an ‘H’ what are the next five storms for this year?

Answers

Meteorologists use a variety of tools and techniques to distinguish one storm from another, even if they are occurring simultaneously. They can use radar to track the location and movement of storms, as well as satellites and other sensors to monitor their size, intensity, and other characteristics. They may also use computer models to simulate the behavior of storms and predict their future path and impact.

The naming of storms varies depending on the region and the organization responsible for tracking them. In the Atlantic basin, which includes the North Atlantic Ocean, the Caribbean Sea, and the Gulf of Mexico, the next five storms for 2023 would be named: Ida, Julian, Kate, Larry, and Mindy, in alphabetical order. However, it's important to note that storm names are not necessarily assigned in order and can sometimes be skipped or reused in future years.

Answer:

Satellites, Radars, Storm Spotters

Explanation:

Satellites: Satellites take pictures of Earth at regular intervals from space, telling us where clouds are located. Meteorologists watch these pictures over time to watch for rapidly growing clouds, a clue to a possible thunderstorm. Satellites also can tell us the temperature of the cloudsRadars: Radars send out electromagnetic waves that can be reflected back by precipitation or other objects in the air. Radars can measure the intensity, size, shape, and movement of rain, hail, or debris in a storm. Radars can also show the wind speed and direction near and inside the storm, which can indicate rotation or shear.Storm spotters: Storm spotters are trained volunteers who observe and report severe weather conditions from the ground. Storm spotters can provide valuable information about the location, structure, and behavior of a storm that may not be visible on radar or satellite. Storm spotters can also confirm if a tornado is on the ground or if there is any damage

Meteorologists use these tools and techniques to distinguish one storm from another based on their location, size, shape, intensity, movement, and features. They can also compare different sources of information to verify or correct their analysis of a storm.

What is true about cellular respiration?

A. Cellular respiration is an endothermic chemical reaction.
B. Cellular respiration is an exothermic physical change.
C. Cellular respiration is an endothermic physical change.
D. Cellular respiration is an exothermic chemical reaction.

Answers

Answer:

d.exothermic chemical reaction

Explanation:

as we use glucose in cellular respiration and oxygen

which gives heat and energy for cells to perform

it’s d = exothermic chemical reaction

Find the hot spot on the map. This represents one of the volcanoes of Hawaii, which gets its fuel because the island sits over a hot spot. Hot spots occurs at abnormally hot centers known as mantle plumes. Scientific models depict these plumes of molten rock almost like a lava lamp, with a rising bulbous head fed by a long, narrow tail that originates in the mantle. This type of volcanism, hot spot volcanism, is unique. Why?

A The hot spot volcanoes rarely result in mountain building; they are a destructive process.The hot spot volcanoes rarely result in mountain building; they are a destructive process.
B It does not occur at plate boundaries where most all other volcanism occurs.It does not occur at plate boundaries where most all other volcanism occurs.
C It occurs where two tectonic plates converge and is usually the site of mountain building.It occurs where two tectonic plates converge and is usually the site of mountain building.
D The resulting volcanoes always produce islands.

Answers

Answer:

A: The hot spot volcanoes rarely result in mountain building; they are a destructive process.The hot spot volcanoes rarely result in mountain building; they are a destructive process.

Who is Vandana Shiva

Answers

Vandana Shiva is an Indian scholar, environmental activist, and author known for her work in the field of environmental sustainability, biodiversity conservation, and social justice. She was born on November 5, 1952, in Dehradun, India. Shiva has a background in physics and earned her Ph.D. in philosophy from the University of Western Ontario, Canada.

Shiva is a prominent advocate for sustainable agriculture, seed sovereignty, and the rights of small-scale farmers. She is known for her opposition to genetically modified organisms (GMOs) and the negative impacts of industrial agriculture on the environment and local communities. Shiva has been involved in grassroots movements and organizations, including Navdanya, which promotes seed conservation and organic farming practices.

Vandana Shiva has authored numerous books, including "Staying Alive: Women, Ecology, and Development," "Earth Democracy: Justice, Sustainability, and Peace," and "Making Peace with the Earth." She has received several awards for her work, including the Right Livelihood Award (Alternative Nobel Prize) in 1993. Shiva continues to be actively involved in raising awareness about sustainable agriculture, biodiversity, and social justice issues on a global scale.

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♥️ $\large{\textcolor{red}{\underline{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}$

she 70 years old, she a researcher and founder of Navdanya

Select all the expressions that show the distance between points A and D.

Answers

Answer:B

Explanation: For the negatives when you do two hops over to the right (each line) it will be -2 hops and for the positive from zero it will be two hops as well.

B because it’s right

Explain the circumstances when a recessive trait will be expressed.

Answers

When a mom and dad both pass down recessive alleles. The only way to get a recessive trait is if the father passes down a recessive allele, which he only could if he either had 2 recessive alleles or 1 recessive allele, and same for the mother. As long as both parents have at least one recessive trait, it can be possibly be passed down.

Which is an example of a trace fossil?

A: animal burrow
B: skin of organism
C: preserved bone
D: petrified wood

Answers

Answer:

A: Animal burrow

Explanation:

Edge 2021

Trace fossils can be defined as the ones that provide geological records of the behavior and activities of past life.

These are also known as Ichnofossils.Trace fossils include borings, track and trails, burrowings, and coprolites and gastrolithes.Among the given examples, the evidence of past life is provided by the burrows of animals.

Hence, among the given examples, trace evidence is an animal burrow. Therefore, the correct answer is option a.

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Which light produces the most glucose in the plant? (remember that glucose is a food product (sugar) made during photosynthesis in a plant.)

blue
green
yellow
red

Answers

Answer: Red light

Explanation: Plants absorbed white light best than any other light, however, red light is better light than other lights after the white light due to its long wavelength and the right amount of energy to excite or stimulate the electrons of the light center of the chlorophyll and transit to a higher energy level which increases the rate of photosynthesis.

Red light is a light with a longer wavelength which helps in radiate and heat the chlorophyll than its counterpart. A high rate of photosynthesis results in more glucose production.

blue light produces the most glucose in the plant

What is the purpose of mitosis?
A) Guarantees that each daughter cell has half of the DNA of parent cells.
B) it ensures that new nuclei have the correct amount of DNA
C) It ensures the reproduction of mitochondria and chloroplasts.
D) It prevents the occurrence of cancer cells.

Answers

Answer: A) Guarantees that each daughter cell has half of the DNA of parent cells

Explanation:

Answer:

The answer is A

Explanation:

i did this in 6th grade

Water from the soil is absorbed by a plant. Eventually, it ends up in the air as water vapor. List the parts of the plant that it passes through on this journey.

Answers

Root cell sap. Leaf

Answer:

Root hair -> rootstem -> xylem -> veins -> leaf -> stomata

Explanation:

Root hair -> rootstem -> xylem -> veins -> leaf -> stomata

Write a short paragraph to describe viscosity. Include at least two examples of fluids and the words “flow,” “fluid,” “particles,” and “viscosity.”

Answers

Answer:

Viscosity is the resistance of a fluid (liquid or gas) to a change in shape or movement of neighbouring portions relative to one another. Viscosity denotes opposition to flow.

Explanation:

Answer:

Viscosity is the resistance of a fluid to flow (thickness or thinness of a fluid). Fluids with high viscosity do not flow as easy as fluids with a low viscosity. Temperature affects viscosity, the warmer the liquid, the faster the particles flow and the colder it is the slower it flows. For gases when temperature increases, less friction occurs so it the flow rate is higher and when its col the opposite thing happens

List 3 negative impacts does plastic pollution have on the ocean?

Answers

Entanglement
Ingestion
And suffocation

Answer:

Negative physical impact on marine life, chemical impact on the water, and transport of native species.

Explanation:

Negative physical impact on marine life:

Plastic can be dangerous to creatures living in the ocean. Marine animals can fatally swallow plastic, become entangled in it, and even become physically impaired for the rest of their life.

Chemical impact on the water:

Plastics carry chemicals such as PCBs and DDT that can invade the water and cause harm to marine ecosystems.

Transport of native species:

Plastic can carry organisms from one part of the ocean to a relatively remote area. By introducing new organisms to an ecosystem, the flow can be disrupted and result in major consequences.

The diagram shows an animal-like protist.

This is most likely which type of protist?

a sarcodine because it has a nucleus
a sarcodine because it has a pseudopod
a parasite because it has cilia
a parasite because it has a flagellum

Answers

Answer:

a sarcodine because it has a pseudopod

Explanation:

How does a poor diet with unhealthy habits affect the heart to work harder? What are the effects?

Answers

Answer:

it Takes Less Energy to Digest Junk Food

In fact, eating a high-protein diet may cause your body to burn up to 100 more calories per day ( 8 , 9 , 10 ). ... Processed junk food requires less energy from your body to digest because it's high in refined ingredients.

Explanation:

Well eating unhealthy, junk food, etc could coast ur heart to stop or have a heart attack

Which characteristics belong to Whittaker’s classification system ? A)three domains B)six domains C)two kingdoms D)five kingdoms E)five levels F)seven levels G)eight levels

Answers

Whittaker proposed an elaborate five kingdom classification – Monera, Protista, Fungi, Plantae and Animalia. The main criteria of the five kingdom classification were cell structure, body organisation, mode of nutrition and reproduction, and phylogenetic relationships. It’s D

Answer:

for the lazy gang it is d

Explanation:

What is the name of each labeled part?

Answers

Answer:

ttyttgggyhj

gyyuf

gfthj

fghifvbb.

drjj

You can find the answer online by searching up the picture

A forest fire destroys trees in a large area. The forest rangers use the burned area to study the effect of different types of grasses on soil erosion. They choose ten plots of ground that are the same size. Each of these plots receives the same amount of sun. Each of these plots also has the same kind of soil and the same slope. The rangers plant each with a different type of grass. Measurements of soil erosion are made every week for the entire summer. Which is NOT controlled in the experiment
A.the type of soil in the plots B.the size of the plots C.the amount of soil erosion D.the amount of sun the plots receive

Answers

Answer:

C.the amount of soil erosion

Forest rangers used this opportunity to study the effect of different types of grass on soil erosion, in this observation, the amount of soil erosion is not controlled, hence option C is correct.

What is uncontrolled observation in the experiment?

A forest fire destroys the trees in larger areas after this forest rangers use this burned area to study the effect of different types of grasses on soil erosion.

Soil erosion states the depriving soil from the ground through natural calamities such as floods, and earthquakes, this is the measure cause of the soil erosion.

To study rangers plant each with a different type of grass and observe the effect of soil erosion every week for the entire summer.

Therefore, in option C the amount of soil erosion is correct.

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i need help, use some of the words in the word box! ill give a brainliest

Answers

Answer:

Proteins are the major 'working molecules' within every organism. Among their many jobs, proteins catalyse reactions, transport oxygen and defend organisms from infection- like a doctor for organisms. The precise shape of each protein, and its genes, along with the amino acids it contains, determines what it does, some develop different traits and they may also copy traits of related organisms, which means some organisms may create more protein depending on their traits.

Can someone please help me on this question?

The model below represents water.

~insert picture~

Based on the labels, what is the best description of this model?

A. X and Y represent molecules; Z represents an atom of water

B. X represents a molecule; Y represents a particle; Z represents an atom of water

C. X represents an atom; Y represents a molecule; Z represents a particle of water

D. X and Y represent atoms; Z represents a molecule of water

Answers

Answer: D. X and Y represent atoms; Z represents a molecule of water

Explanation:

Molecule - Group of two or more atoms

Water is H2O meaning two hydrogen atoms bound to an oxygen atom.

Answer:

The answer is D

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answer pls cmon answer the nurse provides care for a cleint diagnosed with weakness and paralyssis of the seventh cranial nerve If a company had a gain of 800$ in March , but in April and May , it had a loss of $400 and 900$ respectively , how mich profit or loss did the company have in three months .Please answer quickly ,.I will mark you as brainlist ... In Hurry Plz Does exercise have a positive effect on the nervous system Alana is writing a coordinate proof to show that the diagonals of a rectangle are congruent. She starts by assigning coordinates to a rectangle as shown. Then she uses the coordinates to write and simplify expressions for the lengths of the diagonals. 1. What is the length of segment DF? 2. In triangle A BC, angle A Is 35 and angle Bis 20. Select all triangles which aresimilar to triangle ABC. Select all that apply to be complete, a business communication should:___.a. be accurate. b. be specific. c. repeat the main points several times.d. provide all relevant information. Is "unaware" an antonym of "predict"? If not what are antonyms for it? why is cow important in the food chain The midpoint of bar (AB) is M(-3,-3). If the coordinates of A are (-8,-2), what are the coordinates of B ? me trying to help people but dont know anything they asking;-; find the equation of straight line passing through each of the following pairs of pointsa) (2,4) and (7,2) 5. Which equation's line is steeper and explain how you knowA. y = 3x + 7B. y=x+9 Find the equation of a parallel to y=-3x-5 that passes through the point (2,-1) A) y-1= -1/3 (x-2)B)y+1=-1/3(x+2)C)y-1=-3(x+2)D)y+1=-3(x-2) Find the exact slope of the tangent line to the parametric curve { x = 6cos (t) y=2sin(t) at the point where t = pi/3. Give an exact answer, do not use a decimal. after a vesicle is fused with the target membrane, the v-snares from the vesicle are present at the same membrane region with its interacting t-snares before they are sorted out and taken away. true false the expression 2a+2.4 is equal to ( ) for a=4 describe the steps needed to separate a dissolved solid from a liquid (for example, separate sugar from a sugar water solution). Which expense may be deducted when calculating taxable income for an individual homeowner? Belinda wants to buy a car that is available at two dealerships. The price of the car is the same at both dealerships. Cook Motors would let make quarterly payments of $5,500.00 for 3 years at a quarterly interest rate of 4.67 percent. Her first payment to Cook Motors would be due immediately. If Burns Cars would let her make equal monthly payments of $4,000.00 at a monthly interest rate of 1.57 percent and if her first payment to Burns Cars would be in 1 month, then how many monthly payments would Belinda need to make to Burns Cars? O 10.14 (plus or minus 0.3 payments) O 14.40 (plus or minus 0.3 payments) O 14.65 (plus or minus 0.3 payments) O 10.31 (plus or minus 0.3 payments) O 10.30 (plus or minus 0.3 payments)