B. Keeping the window closed is essential for the proper use of a fume hood.
Should the fume hood be closed?Hood sashes must always continue to be closed whilst now not in use. that is very important in a facility with a variable air machine. preserving the hood sash closed keeps the air floating down which dramatically reduces the electricity expenses. The extra the hood sash is open, the extra the machine grants exhaust.
When using a fume hood it is important to?Conduct all paintings at least 6 inches interior of the hood. The capture potential of a fume hood is decreased at the front fringe of the hood because of air turbulence. Always wear splash goggles, and use a full face shield if there's the possibility of an explosion or eruption. put on gloves appropriate for the materials being used.
Learn more about fume hood here: https://brainly.com/question/14507665
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In the late 1700’s, the _______ became the major European power in South Asia.
collage on unorganized sector
Answer:
Can you elaborate
Explanation:
Suppose your surface body temperature average 90°F.How much radiant energy in micrometre would be emitted from your body? Determine the wavelength of maximum energy emission of your body,using Wien's law.(hint:convert 90°F into degree kelvin )
Answer:
Explanation:
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All of the following economic activities have helped improve the economy of Georgia since it became an independent
country except
a. machinery manufacturing.
c. computer technology.
b. agriculture.
d. petroleum extraction.
Answer:
C. Computer technology.
Explanation:
The economy of Georgia suffered massively after the fall of the Soviet Union. But the state recovered from this impact in the mid of the late 20th century. Several economic and democratic reformations played the role in improving Georgia's economy. One of the significant reformations was the peaceful Rose Revolution.
The economic activities that helped to improve the economy of the state were machine manufacturing, agriculture, petroleum extraction, tourism, etc.
The only economic activity that did not contribute to the economic development of Georgia is computer technology.
Therefore, option C is the correct answer.
How is energy released from fossil fuels?
A. Fossil fuels must be burned to release their energy.
B. The sun releases energy from fossil fuels.
C. Wind power can release the energy in fossil fuels.
D. Nuclear reactions release the energy of fossil fuels.
Answer:
A: fossil fuels much be burned to release their energy
why developing countries are least able to cope with the devastating effects of tsunamis
Question 11 of 35
Which characteristic is related to potential energy but not kinetic energy?
O A. An object's height
B. An object's speed
C. An object's mass
ОО
D. An object's velocity
Answer:
its A the object's height
Explanation:
Answer:
A. An object's height
Explanation:
Energy can be defined as the ability (capacity) to do work. The two (2) main types of energy are;
a. Kinetic energy (KE): it is an energy possessed by an object or body due to its motion.
Mathematically, kinetic energy is given by the formula;
[tex] K.E = \frac{1}{2}MV^{2}[/tex]
Where;
K.E represents kinetic energy measured in Joules. M represents mass measured in kilograms. V represents velocity measured in metres per seconds square.b. Potential energy (PE): it is an energy possessed by an object or body due to its position above the earth.
Mathematically, potential energy is given by the formula;
[tex] P.E = mgh[/tex]
Where,
P.E represents potential energy measured in Joules.m represents the mass of an object. g represents acceleration due to gravity measured in meters per seconds square. h represents the height measured in meters.Hence, the characteristic that is related to potential energy but not kinetic energy is the height of a physical object.
Why is the Temple Mount a source of argument?
A. It is where Jesus Christ was crucified.
B. It was destroyed by Muslim warriors.
C. It is important to three major religions.
D. It holds the body of Muhammad.
Answer:
D. It holds the body of Muhammad.
Answer:
C. It is important to three major religions, those religions being Christianity, Judaism, and Islam.
Which of the following happens as you get further North or South from the Equator?
a Seasons reverse
b Time zones change
c Climate gets warmer
d Climate gets cooler
It decreases. Because the time the sun is above the equator is maximum at the equator and the time to cool off is minimum. Consider an extreme. At the extreme north/south travel of the sun, it only touches near each pole once per year. Then there is a whole year to cool off as the sun goes to the opposite extreme and back again. If you go a little south of the northern extremity of travel or a little north of the southern extremity, it is a little warmer because the exposure to the sun is not at the extreme minimum. At the exact center of travel, the equator, the maximum time away from that point is the minimum for any location on earth.
1.3 Identify the layer of the earth that is in a semi-molten phase
Answer:
mantle
Explanation:
The viceroy butterfly is not poisonous but has coloration that is almost identical to the poisonous monarch butterfly. Which type of adaptation does this describe? * Hibernation Mimicry
Answer:
Mimicry
Explanation:
Living organisms are known to be able to adapt to the natural environment in which they exist over time. One of the adaptation techniques is called MIMICRY. Mimicry is a type of physical adaptation whereby an organism (animal) looks similar in appearance to another organism in order to discourage or push away predators.
This is the case of the viceroy butterfly in this question, which has coloration that is almost identical to the poisonous monarch butterfly. Although, the viceroy butterfly is not poisonous but its coloration that looks like poisonous monarch butterfly makes it appear poisonous to predators. Viceroy butterfly is said to mimick the poisonous monarch butterfly in order to deceive predators.
Answer:
The answer is Mimicry
Explanation:
Hope this helps
writing the process of photosynthesis
Explanation:
The process of photosynthesis
Plants need food to respire, grow and reproduce. Unlike animals, plants are able to make their own food by the process of photosynthesis.
Photosynthesis takes place in the part of the plant cell containing chloroplasts, these are small structures that contain chlorophyll.
For photosynthesis to take place, plants need to take in carbon dioxide (from the air), water (from the ground) and light (usually from the sun).
The above can help you
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(x+5)² please show all your workings ...
Answer:
(x+5)^2
(x)^2+2*x*5+(5)^2
x^2+10x+25
Explanation:
use formula :(a+b)^2
Answer:
25x I think
Explanation:
5 squared is 25 + x = 25x (used bidmas)
PLEASE ANSWER ASAP AND NO LINKS!!!
What ancient trade route once ran through this region connecting east to west?
True or False: Pakistan and India trade more in one day than the United States and Canada trade in a year.
Why is it difficult to trade on land between Pakistan and India?
True or False: Both Pakistan and India have nuclear weapons.
Which European nation once ruled over India and Pakistan?
Answer:
Explanation:
You've probably heard of the Silk Road, the ancient trade route that once ran between China and the West during the days of the Roman Empire. It's how oriental silk first made it to Europe.
Which of the following statements best describes 21st-century migration flows to the United States?
A.
Large numbers of immigrants and migrant workers, including skilled and unskilled laborers and many with advanced degrees, are coming to the United States from South and Central America.
B.
Large numbers of immigrants and migrant workers, mostly unskilled agricultural laborers, are arriving to the United States from Eastern Europe, Africa, and Asia.
C.
Large numbers of immigrants and migrant workers, mostly in the medical and engineering fields, are arriving to the United States from Western Europe and the Pacific Islands.
D.
Large numbers of immigrants and migrants workers from the United States, including skilled and unskilled laborers and many with advanced degrees, are going to Western Europe and Australia.
Answer:
a. large numbers of immigrants and migrant workers, including skilled and unskilled laborers and many with advanced degrees, are coming to the united states from south and central america.
Explanation:
took the test .
Which type of nation has benefited the most from the Green Revolution and why?
Answer:
The success of the so-called green revilution that India was able to build up buffer stocks of green heigh yielding food sweds brought the gree revolution in agriculture to indiaWhat is the means of salvation that Christ established on earth ?
Answer:
Salvation means being saved from sin, and Christians believe that salvation is essential to have a relationship with God while on earth, and to have eternal life with God in heaven after death. ... When people believe in Jesus they believe they receive God's grace which helps them lead a good Christian life.
A biologically diverse environment is indicated by the numbers of diverse and______ on the area.
[tex]\huge{\textbf{\textsf{{\orange{A}}{\blue{n}}{\pink{s}}{\purple{w}}{\red{e}}{\green{r}:}}}}[/tex]
A biologically diverse environment is indicated by the numbers of diverse [tex]\sf\purple{flora}[/tex] and [tex]\sf\pink{fauna}[/tex] on the area.
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Do the benefits of the Green Revolution
outweigh its risks for less developed nations?
Answer:
The amount of greenhouse gas emissions will help to reduce this. It allows us to create more food the conventional methods of growing.In uncooperative conditions,it offres us with predictable yelds.It alllaws a decline in food costs of world economyPLEASE SOMEONE HELP!!!
How does life in a rural village typically differ from life in an urban setting?
A: villagers travel more often that urban residents.
B: village residents receive a more formal educational than people in cities.
C: people in rural villages often engage in subsistence agricultural and cottage industries.
D: people in rural villages have greater access to latest technology.
boa pergunta, tbm nn sei
Explanation:
• You need to write a paragraph solving either land, air, or water resources
and reduce the pollution
What would be the impact on the business in Palampur if the roads were closed.
Answer:
There will be no income for the company
Answer:
If the roads are closed it makes the businesses go into loss due to no employ or client could go for work!
Why does it require both relative dating & absolute dating to understand Earth's history?
Answer : scientists determine the absolute age of a rock in millions of years before present rather than just the age of the rock relative to the rock units around it. This information helps geologists develop more precise geological history models for the rocks and regions they study.
Explanation:
Help!. Do not give me links
Many of the Russian people wanted rather than a free market democracy
A no goverment
B government provision or welfare
C tax breaks
Answer:
B
Explanation:
what north african country was 1st to domesticate animals
PLEASE HELP ME ON THE FIRST QUESTION ASAP!!!! Ty
Answer:
Volcanic Eruptions
Explanation:
It says a " natural event " and a volcano erupting is a natural event
Which dating technique would yield a result that might read 2.25 million years before present, plus or minus 50,000 years
Answer:
Potassium argon dating
Explanation:
Potassium argon dating is a method used in determining the origin of a rock. I is done by comparing the ratio of radioactive argon to radioactive potassium in the rock. This method is used to date rocks that are thousands of million years old.
the assumptions made when using the Potassium argon dating include :
no argon was left after formation of the rock no argon has either entered or escaped the sample since it was formed.Levitating vibes meaning
Which of these countries is currently going through rapid industrialization?
A. Spain
B. France
C. England
D. Mexico
Answer:
D
Explanation:
Correct me if im wrong but im pretty sure its mexico
How did Britain's trade practices impact India?
Answer:
With the strong political control, the British were able to monopolise the trade with India. They defeated their foreign rivals in trade so that there could be no competition. ... Heavy duties were imposed on Indian goods entering Britain so as to protect their own industry.
Explanation:
I just copy this
Correct me if I'm worng