Answer and Explanation:
I think the dewpoint is 11.09°C or 11.1°C. I'm not sure though..
let me know if I'm wrong..
The dew point temperature is at 11.62°C for a relative humidity of 64%
Dew point
The dew point is the temperature the air needs to be cooled to (at constant pressure)
Given that:
Relative humidity (R) = 64%, Dry-bulb temperature(T) = 18 °C.
[tex]B=\frac{ln(\frac{R}{100} )+\frac{17.27*T}{237.3+T} }{17.27} =\frac{ln(\frac{64}{100} )+\frac{17.27*18}{237.3+18} }{17.27} =0.0447[/tex]The dew point (D) is:
[tex]D=\frac{237.3*B}{1-B} =\frac{237.4*0.0467}{1-0.0467} =11.62[/tex]
The dew point temperature is at 11.62°C for a relative humidity of 64%
Find out more on dew point at: https://brainly.com/question/24539423
PLEASE HELP ME EMERGENCY PLEASE HELP!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN PLEASE!!
Which of the below best describes the function of the respiratory system?
To circulate nutrients and gases throughout the body.
To bring oxygen into the body and to remove carbon dioxide from the body.
To break down food to glucose molecules that the cells can use.
(This is 7th grade science)
Answer:
To bring oxygen into the body and to remove carbon dioxide from the body.
Explanation:
Name one piece of evidence to support the theory of evolution.
Answer:
Genetics proves it
Explanation:
Every living thing has the same genetic roots, that with fossils and proof of adaptation to environments, and you have your proof, there are soo many other sources of evidence too.
A trait that is helpful to a species will become more common in that species over time. This is called ___________.
Group of answer choices
A. genetic variation
B. transition
C. overproduction
D. selection
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Which of the below is an example of when homeostasis fails? *
You sweat on a really hot day.
You have an asthma attack and your lungs swell, making it hard to breathe.
Your heart rate increases as you exercise.
(This is 7th grade science)
Which statement best describes the human respiratory system? A) It is composed of a network of moist passageways that permit air to flow from the external environment to the lungs. B) Each cell of the human body is in direct contact with the external environment, and gas exchange occurs by diffusion. C) The external body surface is kept moist to allow for gas exchange. D) Gases diffuse across membranes on both the external and internal surfaces of the body.
Answer:
A) It is composed of a network of moist passageways that permit air to flow from the external environment to the lungs.
Explanation:
The correct statement that describes the RESPIRATORY SYSTEM of human being is option A which states that, It is composed of a network of moist passageways that permit air to flow from the external environment to the lungs.
The sequence of processes leading to the release of energy in living cells is called respiration. The most complex respiratory system is found in mammals ( human beings). This involves the following:
the intake and absorption of oxygen from the surrounding environment; the transport of oxygen to the individual cells in the body; andusing oxygen to release energy (as Adenosine triphosphate) from energy-rich substances.Because human beings are exposed to the atmosphere and have dry body coverings. Gaseous exchange cannot occur through their body surfaces, instead they possess respiratory structures to being dry air in contact with moist surfaces within their bodies. These structures includes:
the trachea andthe lungs ( where bronchi and alveoli are located)TRACHEA or the wind pipe channels the air to the lungs. At the thorax, the trachea into two forming the right and left BRONCHI.
The alveoli is where the gaseous exchange takes place. Tiny blood vessels, called capillaries, are closely wrapped around the outside of the alveoli. This enables oxygen to diffuse across the walls of the alveoli into the blood.
Therefore the correct option that describes the RESPIRATORY SYSTEM of human being is A which states that It is composed of a network of moist passageways that permit air to flow from the external environment to the lungs.
Option B is WRONG because human beings are not unicellular organisms like Amoeba where their gaseous exchange organs are cell membrane or body surfaces.
Option C and D are equally wrong because human beings are not simple animals like amphibians that involves in cutaneous (skin) respiration.
Learn more here:
brainly.com/question/20050528
On Sam’s laptop, and Arun puts his laptop on Odessa’s laptop. The diagram above shows the laptops before they touch each other. Use the information in the diagram to answer the question.
After the laptops have been touching for a while, will Sam’s laptop or Odessa’s laptop be cooler, and why?
a. Sam’s laptop will be cooler than Odessa’s laptop, because less energy has to transfer for the molecules of Sam’s laptop to reach the same temperature as the molecules of Arun’s laptop.
b. Both laptops will be the same temperature, because both Arun’s and Mari’s laptops had the same amount of energy to transfer and the molecules in Sam’s and Odessa’s laptops started with the same energy.
c. Odessa’s laptop will be cooler than Sam’s laptop, because Odessa’s started with more total energy, so less energy has to transfer for her and Arun’s laptops to reach the same total energy.
d. Odessa’s laptop will be cooler than Sam’s laptop, because the energy that transferred to Odessa’s was spread out over more molecules.
Answer:
I think it would be A
Explanation:
Sorry if it's wrong :(
Physical feature ideas for my own creature i'm making
(not a biolody question)
will give brainliest
got wings and scales for it
I need 2 more
( Help me please and thank you )
Look at the following diagram of the carbon cycle. An image of carbon cycle is shown. The sun, a cloud, two trees, one on the left and the other on the right, an animal, lake, and a factory are shown in the image. An arrow is shown from the sun towards the left tree marked A. The sun is marked B. There is an arrow from the air above the clouds, marked C, towards the left tree. An arrow from a location close to the ground marked D points towards Dead Organisms, which is a label under the animal. An arrow marked E points from the right tree straight up to the clouds. An arrow marked F points from the animal straight up to the clouds. An arrow marked G points from the factory towards the air above the clouds, C. There is an arrow pointing from the air to the lake labeled Carbonates in Water, an arrow pointing down from dead organisms to Fossils and Fossil Fuels, and an arrow from Fossils to the factory. Which of the following facts is best represented by the arrow pointing from C to A? The energy stored in atmospheric carbon dioxide is conserved because it is used to create new forms of energy present in decomposed plants. The energy stored in atmospheric carbon dioxide is conserved because it is transformed into glucose during photosynthesis. The chemical energy present in carbon dioxide is reduced when it is converted into chemical energy in glucose. The chemical energy present in carbon dioxide is used up completely during the burning of trees.
Answer:
Explanation:
sorry needed the points
Which of the following about the food chain is CORRECT:
A) A food chain always contains three trophic levels.
B) Lions are on the first trophic level in their food chain.
C )Usually, the higher an animal is in it's food chain, the bigger and more powerful it is.
D) A food chain is also known as a food web.
Answer:
D is the answer
Explanation:
i think- lol
Answer:
C) Usually an animal which is more powerful or larger is higher up on the food chain. I hope I helped and Im so so sorry if not. Have a wonderful day and remember your worth!
PLEASE HELP ME EMERGENCY PLEASE HELP!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN PLEASE!!
True or False: Disease helps the body maintain homeostasis. *
True
False
(This is 7th grade science)
16. Eric pours some iced tea into a glass. When he puts the iced tea in the glass, the energy of the glass decreases. What must be true of the energy of the iced tea?
a Its energy stays the same while the energy of the glass decreases. b Its energy decreases while the energy of the glass decreases.
c Its energy increases while the energy of the glass decreases.
d It is impossible to know without data on the number of molecules in each object.
Answer:
the answer is c
Explanation:
the answer c because the ice is getting warmer so the glass is also getting warmer. meaning that the glass is decreaseing in energy while the ice tea is increasing in energy.
I need this asap UvU
A water feature that could be a source of groundwater for humans is found at a location on a hillside where Earth’s surface is lower than the water table.
What type of feature might be observed at this location?
spring
aquifer
artesian well
unsaturated zone
Answer:
artesian well i think
Explanation:
A person's stance, or opinion, about a debated topic is called _____.
a position
cons
controversy
evidence i need help please asap
Answer:
CONTROVERSY
Expla
Drag each label to the correct location on the image.
Smooth hair is dominant in horses, and curly hair is recessive. Black hair is dominant, and chestnut hair is recessive. If S denotes smooth and s denotes curly, B denotes black and b denotes chestnut, classify the alleles according to their types.
SS BB bb Ss Bb ss
Describe in detail one of the four types of asexual reproduction
Answer:
asexual reproduction
Explanation:
when there is only one parent, like bacteria they produce but splitting apart and make a copy of itself. I hope you get it!
HELPPPPPPPPPPP PLEASEEEEEEEEEE
Answer: D
Explanation:
What is an advantage of sexual reproduction?
A. Offspring are identical
B. Produces more offspring
C. Offspring are diverse
D. Produces fewer offspring
plz help thank you if you do have a great day or night
PLEASE HELP ME EMERGENCY PLEASE HELP!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN PLEASE!!
Which of the below best describes the function of the respiratory system?
To circulate nutrients and gases throughout the body.
To bring oxygen into the body and to remove carbon dioxide from the body.
To break down food to glucose molecules that the cells can use.
(This is 7th grade science)
Explanation: For me it's obvious to know that it's to bring oxygen, is because if you don't know, respire means to breathe, and the lungs are part of the respiratory system. To bring oxygen into the body and to remove carbon dioxide from the body.
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Which are responses to internal stimuli? Check all that apply.
A child has a fever of 101°F.
A chipmunk runs from a predator.
An owl sleeps in a tree.
A dog pants on a hot day.
A snake moves to a sunny rock to get warm.
Mechanical waves can travel only though a _______________ such as a solid, liquid, or gas.
vacuum
prism
medium
anemometer
i think the answer is medium
Open your imagination. Good Luck Answering!
Answer: Check picture
The particles in this wave move perpendicular to the direction of the movement of the wave. These waves are snake-like.
cyclone
longitudinal
surface
transverse
Using the description in the scenario below, list all energy transformations that are provided.
Franchesca is preparing for her morning ride on her bicycle. She first eats a light meal, then rides her bike for 30 minutes.
Answer:
4
Explanation:
In your own words, describe the difference between the movement of particles in liquids and the movement of particles in gases.
Answer:The particles of a gas move quickly and have enough energy to spread apart from one another. They take the shape of their container, because they have indefinite shape and indefinite volume.
Explanation:
Idc if you guys answer im just trying to prove someone something
Answer:
The energy will be increased
Answer:
When rubbing a balloon with a wool cloth, it puts negative charges on the balloon. Negative charges attract to positive charges. If a balloon is not rubbed with the wool cloth, it has an equal amount of negative to positive charges, so it will attract to a rubbed balloon
Do this ill give 100 pts plss and if your not gonna do it dont awnser at all
Actually this time
The Silk Road was important because it helped to generate trade and commerce between a number of different kingdoms and empires.
I try my best
Can you give me reasons on why having long nails is better than short nails?
Answer:
No, I prefer short nails. Longer ones look uglier and get in the way
I need help with the explanation of what happens with the molecules and also the temperature
Answer:
562
Explanation:
100 + 100+ 100+100+100+62
Why is the solar system important
Answer:
It provides light and heat, the things we need to be alive and also gravitational pull.
Explanation: