is water a pollutant?

Please help

Answers

Answer 1
No, water is the thing that gets pollutant, then again due to all the pollution in water it can cause to hurt others with the pollution

Related Questions

Which of the following is NOT one of the dialectical tensions that Baxter and Montgomery address in their theory of relational dialectics?
A) conventionality-uniqueness B) revelation-concealment C) inclusion-seclusion D) judgement-acceptance

Answers

Judgement-acceptance is NOT one of the dialectical tensions that Baxter and Montgomery address in their theory of relational dialectics.

What is the Baxter and Montgomery theory?

The Baxter and Montgomery theory is a model used in psychology to describe different parts of dialectics.

The Baxter and Montgomery theory put special emphasis on the existence of different layers (dimensions) in dialectics.

The Baxter and Montgomery theory is used to treat dialectical tensions by selecting autonomy over interdependence.

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Based on the tug of war pictured below, what is the net force? –190 n 10 n –10 n 190 n

Answers

The net force in the tug of war which is shown in the picture provided will be 0N.

What is a Force?

This is defined as the power exerted on a body and the unit of Force is referred to as Newton.

In the tug of war, the net force is gotten by summing up all the forces.

–190N + 10N –10N + 190N = 0N.

Therefore the net force is 0N.

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Answer:

B.   10 N

Explanation:

EGDE 2022

Jessie and Jaime complete a 5.0 km race. Each has a mass of 68 kg. Jessie runs the race at 15 km/h; Jaime walks it at 5 km/h. How much metabolic energy does each use to complete the course

Answers

The total metabolic energy used by each to complete the course is determined as 656.91 J.

Kinetic energy of Jessie and Jaime

The kinetic energy of Jessie and Jaime is calculated as follows;

K.E = ¹/₂mv²

where;

m is mass of Jaimev is speed

15 km/h = 4.17 m/s

5 km/h = 1.39 m/s

K.E = ¹/₂(68)(4.17)² + ¹/₂(68)(1.39)²

K.E = 656.91 J

Thus, the total metabolic energy used by each to complete the course is determined as 656.91 J.

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Pleaseeee helppp!! The picture is below with answer choices

Answers

Answer:

Desiree,  did you really take a picture of your computer with your phone? :0  ,  print screen, (prt sc)   and open paint, or the clip tool to paste pic into where you choose.  no lines needed.  It's harder to read the pictures when you take a phone picture.  just screen capture,  it's clean, and neat.

Explanation:

conduction is how quickly the temp equalize.  A is the best conductor.

A is the best thermal conductor.

C is the best thermal insulator.

A laboratory experiment produces a single-slit diffraction pattern on a screen. If the slit is made narrower, the bright fringes will be:.

Answers

Answer:

fringes move farther

Explanation:

The relation between the distance between the fringes is given by

y = Dλ/d

where, D is the distance between the plane of slit and the screen

d is the width of slit, λ is the wavelength of light used.

As the slit made narrower, that means d decreases, the value of y increases, that means the fringes move farther.

As of 2022, what is the total population of the planet?.

Answers

Answer:

the total population of the planet is 248

What is water scarcity?

Answers

Answer:

Water scarcity can mean scarcity in availability due to physical shortage, or scarcity in access due to the failure of institutions to ensure a regular supply or due to a lack of adequate infrastructure.

Explanation:

How much energy must the shock absorbers of a 1200-kg car dissipate in order to damp a bounce that initially has a velocity of 0. 800 m/s at the equilibrium position

Answers

Answer:

384 joule

Explanation:

mass(m) = 1200 kg,velocity(v) = 0.800m/s, Kinetic Energy(KE) = ? We know that, KE = 1/2 m× v×v, = 1/2× 1200×0.800×0.800 = 600× 0.64 = 384 joule

I have got a project about hacks so i need help
What Are hacks not computeer hacks like hack in real life

Answers

Hacks in real life are tricks to help solve a problem with a simple solution.

Say for example, add a pinch of salt to whip egg white faster.

Answer:

you mean life hack ?...

Explanation:

well life hack is a strategy adopted in order to manage one's time and daily activities in a more efficient way.

life hacks are intended to improve your life e.g setting an alarm clock in order to wake up on time or putting a stoking over the end of your vacuum cleaner to help you find a tiny item etc.

Hope this helps

The starting materials in a nuclear change have a total mass of 2.3465 × 10–27 kg. after the change, the resulting materials have a mass of 2.3148 × 10–27 kg. how much energy was released during the change? 2.85 × 10–12 j 2.08 × 10–10 j 2.11 × 10–10 j 8.56 × 10–4 j

Answers

The energy released during the nuclear change is 2.853*10^(-12) J.

What is Nuclear change?

A nuclear change -- involves changes in nuclear structure, such as fission (splitting) of a nucleus or an atom, or fusion (combining) of neutrons and protons to form heavier atoms

Given that,

Total mass

[tex]m=2.3465\times 10^{-27}\ kg[/tex]

After change , the mass of resulting materials

[tex]m'=2.3148\times 10^{-27}\ kg[/tex]

Using the Einstein's mass energy equation

[tex]E=mc^2[/tex]

The energy released during the change is given by

[tex]\Delta E=mc^2[/tex]

Where,  [tex]\Delta m[/tex] is the change of mass in the process

c = speed of light

The change in mass

[tex]\Delta m=m-m'[/tex]

[tex]\Delta m=2.3465\times 10^{-27}-2.3148\times 10^{-27}[/tex]

[tex]\Delta m =0.0317\times 10^{-27}\ kg[/tex]

We substitute the value into the formula

[tex]\Delta E=0.0317\times 10^{-27}\times (3\times 10^8)^2[/tex]

[tex]\Delta E=2.853\ti,es 10^{-12}\ J[/tex]

Hence, The energy released during the change is 2.853*10^(-12) J.

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Answer:

A

Explanation:

Which is not an example of a scalar?

a) 6.2 m north
b) 2 ft/s
c) 3 kg
d) -100 o C

Answers

Answer:

b) 2ft/s

Explanation:

A scalar has only magintude, not direction

6.2m, 3kg, and -100 o C are all scalars because they only have magnitude.

2ft/s is not a scalar because it has a direction.

For further Reflection


# Do you find Legrain's arguments and examples compel.


ling? Could cultural exchanges such as those detailed in


Legrain's article be more complicated or problematic than


Legrain proposed? Consider how other cultural products-


perhaps those from Africa or Asia--might either uphold or


undermine Legrain's thesis on globalization


Source Philippe Legrain. "Cultural Globa ization

Answers

Answer:

Possible Answers:

How the points made can be more complicated or problematic:

The author seems to be focusing on pop culture or pastime activities.

The author isn’t taking into account economic differences between the average citizens of different nations.

All of these examples still follow the American idea of capitalism, not other economic systems.

Explanation:

pf

Where must the moon be in its orbit for the full moon phase to be visible?.

Answers

Answer:

On the side of the Earth opposite from the sun

Explanation:

As our Moon continues its orbit counterclockwise around Earth (viewed from above the north pole), more and more of the illuminated part of the Moon becomes visible to us, until it reaches the “full Moon” stage. A full Moon occurs when the Moon has moved in its orbit so that Earth is “between” the Moon and the Sun.

Answer: the sun:


Explanation:

the moon reflects the light coming from the sun. hope this helps. Can I pls have brainllyistbrainllyistbrainllyistbrainllyist

Please disregard. Didn't mean to post a question.

Answers

Oops.

That's my bad then.

3) In which model are atoms imagined as tiny balls?
a) Dalton
b) Thomson
c) Rutherford
d) Bohr

Answers

Answer:

a) Dalton

Explanation:

In Dalton's model atoms are imagined as tiny balls. This model was introduced in the year 1803 by John Dalton.

It is important to be careful when using nonrenewable resources because

A
there is a limited supply of them and we can’t make any more.

B
harnessing their energy is a very dangerous process.

C
they are more likely to produce excess thermal energy that we can’t use.

D
there is a possibility of finding dinosaur bones in petroleum or coal deposits.

Answers

Answer:

The answer is A because it is a resource that takes many many years to make more of and we cannot make it ourselves

The energy emitted from a single photon is 1.68 x 10-27 Joules. Which of the following is most likely the type of electromagnetic wave that was
emitted?

Answers

Answer:

I think the answer is gamma or x ray

A block is pushed against the spring with spring constant 15 kN/m (located on the lefthand side of the track) and compresses the spring a distance 5 cm from its equilibrium position (as shown in the figure below). The block starts at rest, is accelerated by the compressed spring, and slides across a frictionless track (as shown in the figure below). It leaves the track horizontally, flies through the air, and subsequently strikes the ground. The acceleration of gravity is 9.81 m/s

a) What is the speed v of the block when it
leaves the track?
Answer in units of m/s.
b) What is the horizontal distance x the block
travels in the air?
Answer in units of m
c) What is the total speed of the block when it
hits the ground?
Answer in units of m/s

Answers

Answer:

F = -K x = 15 kN/m " .05 m = .75 kN = 750 N

W = 1/2 K X^2        original potential energy of block

W = 1/2 * 15 Kn/m * .0025 m^2 = 18.75 J

One cannot calculate speed of block without knowing mass of block.

Which missing item would complete this alpha decay reaction? a. b. c. d. e.

Answers

Alpha decay is the term that is used to describe a type of radioactive decay that involves the evolution of a helium nucleus.

What is alpha decay?

The term alpha decay is the term that is used to describe a type of radioactive decay that involves the evolution of a helium nucleus. In this case the question is incomplete but I will try to paint a general picture of alpha decay.

The general equation for an alpha decay will produce a daughter nucleus that has an atomic mass less by four units and atomic number that is less by two units.

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If a star is 10 parsecs away, how long ago did the light we see from it tonight begins its journey toward us?

Answers

Answer:

32.6 years

Explanation:

Part 1- An ideal gas, initially at a volume of 1.71429 L and pressure of 7 kPa, undergoes isothermal expansion until its volume is 6 L and its pressure is 2 kPa. Calculate the work done by the gas during this process. Answer in units of J.

Part 2- Find the heat added to the gas during this process.
Answer in units of J.

Answers

Part 1- The work done by the gas during this process will be 5.65 ×10⁻³ kJ.

Part 2-The heat added to the gas during this process will be 5.65 ×10×10⁻³ kJ.

What is work done by the gas?

Work is the product of pressure p and volumes V during a volume change for such a gas. The work seems to be the area under the curve that indicates how the state changes.

The work done under the isothermal process is;

[tex]\rm W= P_1V_1 log_e(\frac{P_1}{P_2} )\\\\ W= 7 \times 1.71429 \times 10^{-3} log_e(\frac{7 }{2} )\\\\\ W= 0.0044 \ kJ[/tex]

For the isothermal process;

ΔU=0

[tex]\rm \triangle Q = \triangle E + \triangle W \\\\ Q = 0 + 5.65 \times 10^{-3}\\\\ Q = 5.65 \TIMES 10^{-3} \ kJ[/tex]

Hence, the work done, and the heat added by the gas during this process will be 5.65 ×10⁻³ kJ and 5.65 ×10×10⁻³ kJ respectively.

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Calculate the resistance of a lamp if the current through it is 0. 4 A and the potential differnces across it is 8 V

Answers

Answer:

20 volts per amp (ohms), sorry the doesn't let me to type below than 20 characters

A 9-kg body has three times the kinetic energy of an 4-kg body. Calculate the ratio of the speeds of these bodies.

Answers

Answer:

 speed 9/speed 4   =   2sqrt3 / 3

Explanation:

KE = 1/2 m v^2

for 9 kg   = 3 * the 4 kg      1/2 (9)va^2   = 3* 1/2 (4) vb^2

va^2 / vb^2 = 3*  1/2 (4) / (1/2 *9)

                      6 / 4.5

va / vb = sqrt (6/4.5) =  2sqrt3 /3

ratio of the 9 speed  to the speed of the 4   is  2 sqrt 3 /3

Just a question anybody playing minècraft here?

Answers

Answer:

yes/nope

Explanation:

............... :)

Yup!

Brainliest would be nice!

Have a great day!!

If it is brittle, dissolves easily in water, has a high melting point, and conducts electric current it is a(n) __________.

Answers

Answer:

Ionic Compound

Explanation:

We know that an ionic compound dissolves easily in water. Its melting point is very high, and it is a conductor.

The equation for Ionic Compound (IC) versus Electricity (EC) is

IC=1/2 divided by EC

EC is the base for the mathematics, so EC is a base warmth at 360.

360 divided by 1/2 is 180

That is the speed in which the current has.

Glad I could help!

Call me if ya need anything!

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The composition of a star is determined from... Group of answer choices the amount of shift in the spectral lines in the spectrum. the pattern of spectral lines in its spectrum. the depth of spectral lines in the spectrum. the red or blue shift of spectral lines in a spectrum the width of the spectral lines in the spectrum

Answers

The composition of a star is determined from the red or blue shift of spectral lines in a spectrum, the width of the spectral lines in the spectrum.

What is spectroscopy ?

The study of light and other radiation absorption and emission by matter is called spectroscopy. Electromagnetic radiation into its constituent wavelengths, in a spectrum, just like a prism splits light into a rainbow of colors.

The composition of a star is determined from the red or blue shift of spectral lines in a spectrum, the width of the spectral lines in the spectrum.

Hence, option D is correct.

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What does the law of reflection describe?
a a) Wavelength b) Bending of light c) Angles d) Mirrors only e) Laser light

Answers

Answer:

e

Explanation:

I think hope it's correct

The sky is dark at night: Group of answer choices because the stars in the Milky Way are far away. because the Sun is on the other side of Earth. because there are far fewer stars on the night side of Earth. because all the light from all the objects in the unive

Answers

Answer:

Sun is on the other side

Explanation:

a 10. kg ball thrown into the air. it is going 3.0 m/s when thrown. how much potential energy will it have at the top?

Answers

Answer:

45 j

Explanation:

At the top, the KE will have been converted to PE

KE = 1/2 mv^2 =PEat-top = 1/2 10 *3^9 = 45 j

Which factor suggests that an elliptical galaxy will form?
A. formed in Isolation
B. Higher angular momentum
C. Faster cooling rate

Answers

The factor that suggests that an elliptical galaxy will form is : ( B ) Higher angular momentum

Formation of elliptical galaxy

The formation of elliptical galaxy occurs when two sprial corals collide with eachother which causes the spiral corals to lose their shape forming elliptical galaxies in the process. the collision of the spiral corals is made possible by angular momentum possesed by the spiral corals.

Hence we can conclude that The factor that suggests that an elliptical galaxy will form is Higher angular momentum

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Other Questions
I need help pleaseeeee Which is the closest antonym for the word empower, as it used in the article?A. InspireB. InstructC. Discourage D. Distract Identify the problem in the following sentence:After starting back to school, the marriage really suffered. A. Dangling modifierB. Compound modifierC. Misplaced modifier D. Split infinitive What conclusion can readers draw about this character vs. nature conflict? nature exerts her power and control over zeitoun. nature offers protection to zeitouns family. zeitoun believes he can manage natures strength. zeitoun feels overwhelmed by natures power. Answer number 1 please thank you An object is sliding down an inclined plane at constant velocity. If the coefficient of kinetic friction between the object and the plane is , what is the angle of the plane? . A person who is native to an area, or originally from that land, is called _______________?A: settlerB: immigrantC: indigenousD: colonialist PLEASE HELP A firm that sells baseballs has estimated that at its current level of production its variable costs are $70 while its fixed costs are $50. The firm has sold $300 worth of baseballs this year. What is the firm's total profit Greg and Barry have decided to not pay their income taxes in spite of understanding clearly that these taxes are needed to help run the country. This selfish behavior is the basis of a True or false: Depreciation on non-manufacturing assets and property taxes are considered general and administrative expenses and, therefore, are included on the general and administrative expense budget. Which two sets of angles are corresponding angles? a and d; b and c a and e; b and d a and c; b and d a and e; b and c The technique of Transformation allows the interdisciplinarian to: a. Draw from two opposing theories rather than rejecting one or both b. Determine which opposing theory is correct c. Determine which concept is correct d. Determine which insight is correct Group of answer choices Consider two events, P and Q. The probability of event P occurring is 16. The probability of event Q occurring is 23. Which statement is true? Question 2 of 10Which of these can be found only in males? in the play doll house what word best describe Nora and Torvald's relationship is Group of answer choicesA. lovingB. supportiveC. honestD. deceitful Which statements about the Cold War are true?Select EACH correct answer. MORE THAN ONE 1. The United States sent aid to countries that were at risk of falling to communism.2. The United States and the Soviet Union were suspicious and mistrustful of each other.3. East Germany became an American ally during the Cold War, while West Germany aligned itself with the Soviet Union.4. Berlin, the former German capital, was divided among France, Great Britain, the United States, and the Soviet Union. Answer the QUESTIONS below. Calculate and explain (in words) how you would make 90.0 mL of 2.0 M MgSO4 solution from a solid solute MgSO4. Use a net to find the surface area of the cylinder. Use 3.14 for pi. The surface area of the cylinder is about cm^2(Round to the nearest tenth as needed.) Suppose that you are employed as an advisor to the central bank. Select the proper policy recommendation or economic prediction for each of the following scenarios.Which policy is appropriate when a rising aggregate price level is a concern but GDP is growing at an acceptable rate?- expansionary monetary policy (easy money policy)- It is unclear which type of monetary policy is appropriate.- contractionary or restrictive monetary policy (tight money policy)Which policy is appropriate when a rising aggregate price level is a concern and GDP is not growing at an acceptable rate?- It is unclear which type of monetary policy is appropriate.- expansionary monetary policy (easy money policy)- contractionary or restrictive monetary policy (tight money policy)Contractionary or restrictive monetary policy (tight money policy) will cause interest rates to- decrease.- increase sometimes and decrease sometimes.- increase.