I am worried about your proposal to install a groundwater heating system in my daughter’s school.

I don’t think that water at a temperature of 30°C has enough energy to heat the school. If the school is too cold, the students won’t be able to focus on learning.
Respond to David Li’s letter. Explain how the groundwater system could heat the air in the school.

Answers

Answer 1

Answer: The temperature would increase assuming it is 30 degree water causing a change in the temperature and assuming it is a seismic groundwater source you are using the earths core to heat the school so it would likely be a stable energy source. There are very few places on the planet where that warm of water is accessible without drilling really deep into the core but if it is there and is a stable fault then the energy would be consistent and stable.

Answer 2

The groundwater system can heat the air in the school by transferring the heat in the ambient atmosphere of school.

Groundwater heating system:

Although the temperature of the ground water is not much but the amount of groundwater is too much.

This large amount water slowly releases heat energy which is transferred in the ambient atmosphere of school.

Therefore, the groundwater system can heat the air in the school by transferring the heat in the ambient atmosphere of school.

To know more about groundwater heating system,

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Related Questions

A plant living in the environment shown in the picture would have to be adapted not to loose to much water through its___

Answers

Answer:

Many plants have thorns on their stems or leaves. What is the MOST likely explanation for the evolution of thorns?

A) Thorns help plants produce more food from photosynthesis.

B) Thorns are an example of a mutation that arises in the genetic code of plants.

C) Thorns help plants to conserve resources like water and soil nutrients that may be used by other organisms.

D) Thorns are an adaptation that some plants have evolved in order to discourage herbivores from eating the plant.

2)

Explanation:

Stomata. Stomata allows for water and gas exchanges.

Why do surface waves break along the shore?​

Answers

As waves reach the shore, the energy in front of the wave slows down due to friction with the shallow bottom. ... The wave breaks, and it usually does so in water depth that is 1.3 times the wave height.

Answer:

because the global sea level rises while the poles temperature increases

Explanation:

please help me out! which statement is true?

Answers

1st one

Explanation:

cause it has 17 proton number nd to complete the diagram it gain 1 electron so

What is "the cloud"?
A. The delivery of services and storage of data on multiple servers
using the Internet
B. A computer that provides services to and stores data but cannot
be accessed by other computers
O c. A system of devices that can communicate with one another
through analog signals sent through wires
D. A way to send analog data from one specific computer to another
computer that stores it as digital data

Answers

A

Explanation:

no proof just to know I'm internet gal

What element is oxidized in the chemical reaction 2Mn(NO3)2 + 5NaBiO3 + 16HNO3 → 2HMnO4 + 5Bi(NO3)3 + 5NaNO3 + 7H2O

Answers

i’m not sure lol good luck

(06.06 MC)
A gas has a mass of 3.82 g and occupies a volume of 0.854 L. The temperature in the laboratory is 302 K and the air pressure is 104 atm Calculate the molar
mass of the gas.

Answers

Answer:

Explanation:

3.12

Answer:

its 3.12

Explanation:

2. If you have 8.08 g of hydrogen, how many grams of ammonia will your produce?

Answers

answer: Stoichiometry is a big word for a process that chemist’s use to calculate

amounts in reactions. It makes use of the coefficient ratio set up by balanced

reaction equations to make connections between the reactants and products

in reactions.

 Stoichiometry calculates the quantities of reactants and products in a

chemical reaction. The equation must be balanced!

 Questions that deal with amounts in reactions are examples of reaction

stoichiometry. We already have the tools necessary to solve this question.

We just need to learn a new way to apply skills such as writing chemical

formulas, calculating formula masses, and converting from mass to moles,

particles to moles, and volume of gases to moles.

 Mole to Mole Conversions- you must have the Mole Ratio.

Illustration:

Let’s use an analogy that we can understand to begin to understand the process.

The KEY to any mole conversion is the ratio of coefficients in the reaction

equation. Say I want to make a bacon double cheeseburger. Let’s get our recipe

together.

1 hamburger bun + 2 hamburger patties + 2 slices of cheese + 4 strips of bacon →

1 bacon double cheeseburger

Based on this recipe:

1) If I have five bacon double cheeseburgers:

a. How many hamburger buns did you use? → 5 hamburger bun

b. How many hamburger patties did you use? → 10 hamburger patties

c. How many slices of cheese did you use? → 10 slices of cheese

d. How many strips of bacon did you use? → 20 strips of bacon

2) How many bacon double cheeseburgers can you make if you start with:

a. 2 buns, 4 patties, 4 slices of cheese, 8 strips of bacon

2 bacon double cheese burgers

b. 1 dozen buns, 2 dozen patties, 2 dozen slices of cheese, 4 dozen strips of bacon

1 dozen bacon double cheese burgers

Your shopping cart has a mass of 65 kilograms. In order to accelerate the shopping cart down an aisle at 0.3 m/sec2, what force would you need to use or apply to the cart?

Answers

Answer:

19.5 kgm/s²

Explanation:

19.5 kgm/s²

What type of energy does each ball have before it falls

Answers

As the ball falls towards the ground, its gravitational potential energy is transformed into kinetic energy.

w
1. Fungal cells contain nuclei, which makes them classified as:
O eukaryotic
O saprophytic
O prokaryotic
O parasitic

Answers

Answer:

O eukaryotic

they have nucleus

HELPPPPPPPP I NEED TO PASSSSSS

Answers

Answer:

They have the exact same name at the first but the yacca plant must be eaten by the yacca moth because if the animal doesn't eat it will die of hunger

Answer:

its B

Explanation:

The relationship between yucca moths and yucca plants is an example of obligate mutualism. Many species of yucca plant can be pollinated by only one species of yucca moth, while those yucca moths use the yucca flowers as a safe space to lay their eggs.

this info can be found on "https://ir.lib.uwo.ca/wurjhns/vol8/iss1/10/#:~:text=The%20relationship%20between%20yucca%20moths,space%20to%20lay%20their%20eggs."

Help due today! No random answered I’ll report you!, answer in full sentences!:)

Answers

1. First taking in light, then electron transport
2. A main fuel for your brain. Without it, your brain wouldn't function well. Yes, you need it.

i need help !! pls answer this is due in like 30 minutes!!

Answers

20000 nanograms sorry i cant answer the second question

What volume would 3.01•1023 molecules of oxygen gas occupy at STP?

11.2 mL
22.4 mL
11.2 L
22.4 L

Answers

Answer:

11.2 L is the correct answer

Explanation:

i took the quiz

Answer:

C) 11.2 L

Explanation:

PLEASE ANSWER URGENT Write the electron configurations for the following three atoms.
1. Nitrogen
2. Chlorine
3. potassium

Answers

Answer:

[He] 2s2 2p3

[Ne] 3s² 3p⁵

[Ar] 4s¹

Question 2 of 10
Who developed the philosophical idea of the atom?
A. Boyle
B. Dalton
C. Aristotle
D. Democritus
SUBMIT

Answers

D, democritus is the answer i got

Answer:

The answer is D. Democritus

Explanation:

I did my research and it was Democritus' idea of the atom.

How to convert the mass of a substance to the number of moles of a substance, and moles to mass

Answers

Answer:

Explanation:

To convert the mass to moles, divide the mass by the atomic weight of the element or compound.

To convert back to mass from the moles, multiply the moles by the atomic weight of the element or compound

What is specific heat?

Answers

The specific heat is the amount of heat per unit mass required to raise the temperature by one degree Celsius.

Specific heat is the amount, like the other brainly answer said, of heat per unit mass required.

PLEASE HURRY Question 7(Multiple Choice Worth 1 points)
(04.03 MC)
The equation shown represents cellular respiration,
Glucose + X - Y + Water + Energy
What do X and Y most likely represent?
OX represents carbon dioxide and Y represents sugar,
OX represents oxygen and Y represents carbon dioxide.
OX represents sunlight and Y represents hydrogen gas.
OX represents hydrogen and Y represents carbon dioxide.

Answers

x represents oxygen and y represents carbon dioxide

Answer:

X is oxygen and y is corban dioxide

Explanation:

glucose+oxygen=carbon dioxide+water+energy is the proces of cellular respiration

what is the compound name of MgCl2

Answers

Answer: Magnesium chloride


Explanation: Magnesium chloride is the name for the chemical compound with the formula MgCl2



~ Hope this helps!

Answer:

Magnesium chloride

how many moles are in 11g of carbon dioxide?

Answers

0.25 moles because 11/44

Answer:

0.25 moles

Explanation:

To find number of moles in 11 g of CO2

44 g of CO2 =1 MOLE

1GM of CO2 = 1/44 mole

11 gm of CO2 = 1/44x11

=11/44 mole

= 0.25 mole

HOPE IT HELPS U

What does the specific heat of a substance represent?
A. The kinetic energy within a substance
B. The ability of a substance to hold heat
C. The boiling temperature of the substance
D. The energy required to form a molecule

Answers

Answer:

B

Explanation:

a p e x

The specific heat of a substance represent the ability of a substance to hold heat. Therefore, the correct option is option B.

What is specific heat of a substance?

The amount of heat needed to raise a substance's temperature by one degree Celsius in one gram, also known as specific heat. Typically, calories as well as joules for every gram per degree Celsius are used as the measures of specific heat.

The notion of specific heat was developed by the Scottish scientist William Black in the 18th century as a result of his discovery that identical quantities of different substances required varying quantities of heat to raise them within a comparable temperature range. The specific heat of a substance represent the ability of a substance to hold heat.

Therefore, the correct option is option B.

To know more about specific heat, here:

https://brainly.com/question/21184946

#SPJ2

What mass of the protein gelatin is needed to make 0.5 L of a 3 g/L gelatin solution? Show your work.

Answers

Answer:

m = 1.5 gram

Explanation:

Given that,

Density of protein gelatin, d = 3 g/L

The volume of protein gelatin, V = 0.5 L

We need to find the mass of the protein gelatin. The density of an object is given by :

d = m/V

Where

m is mass

[tex]m=d\times V\\\\m=3\ g/L\times 0.5\ L\\\\m=1.5\ g[/tex]

So, the required mass is 1.5 gram.

How many grams of Na 2 SO 4 are required to make 4 moles of BaSO 4 ?


Answers

Answer:

46×142.

tell me if it's wrong.

.............

6. Which of the following test tubes
a) (5 Points) would have the fastest rate of reaction? Defend your answer.
b) (5 Points) would have the slowest rate of reaction? Defend your answer.
0.1 M
AgNO,
0.1 M
AgNO
1 M
AgNO.
Zinc
powder
Solid
zinc
Zinc
powder

Answers

Answer:

a. zinc because it is on top of them all in the reactive series so it reacts faster .

b. Ag because it is on the bottom of the reactive series and its reacts slow

Carbohydrates like sugars and starches are made of only three elements: carbon (C), hydrogen (H), and oxygen (O). How is it possible that so many different carbohydrates can be formed using only these three elements?

Answers

Answer:

See explanation

Explanation:

A carbohydrate is formed from carbon, hydrogen and oxygen. These three elements are combined in every carbohydrate.

Even though carbohydrates are composed of only these three atoms, the number of atoms of these elements in each carbohydrate as well as the spatial arrangement of these atoms in each carbohydrate is not the same.

This means that different carbohydrates contain different number of carbon, oxygen and hydrogen atoms which are arranged in different ways in space. This gives room for the existence of many different types of carbohydrates all consisting of carbon, hydrogen and oxygen atoms.

The information regarding the different carbohydrates that should be formed is explained below.

Carbohydrates:

It should be created from carbon, hydrogen, and oxygen. It should be combined with every carbohydrate. Still, carbohydrates should be comprised of only these three atoms, so the no of atoms of these elements in every carbohydrate also the spatial arrangement of these atoms in every carbohydrate is not similar.

This represents that various carbohydrates contain distinct numbers of carbon, oxygen, and hydrogen atoms that are in different ways in space.

Learn more about the sugar here:

https://brainly.com/question/19936108

I WILL GIVE BRAINLIEST !!!

Answers

Answer:

The purple are molarity and the green are molality

Explanation:

I think dont kill me if thats wrong

5) A change in the chemical properties of a substance results in _________. *

a change of state
the same substance
a new substance

Answers

Answer:

a new substance

Explanation:

because it is chemival

Chemical change results in one or more substances of entirely different composition from the original substances.please mark brainliest if correct :)

Compare and contrast the molecular activity of solids, liquids, and gases.​

Answers

Answer:

The molecules in a solid are close together and they vibrate in place. The molecules in a liquid move quickly and farther apart from eachother. The particles in a gas move freely at high speeds and slide past eachother.

What process transfers water from the atmosphere to the hydrosphere
A evaporation
B runoff
C precipitation
D currents

Answers

surface hydrologic cycle
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