Pls help me I want to get this done

Pls Help Me I Want To Get This Done

Answers

Answer 1
K:potassium
Cu:copper
Cl: chlorine

Related Questions

the resistance of a platinum wire in melting ice and biking water is 800 and 910 respectively. what is the temperature when the resistance is 1000

Answers

this is the answer of your question

plz open the attachment

the resistance of a platinum wire in melting ice and biking water is 800 and 910 respectively. what is
The answer is-
345.65°C

How does the agricultural activity most likely affect the surface water of the area?

Answers

Answer:

Agriculture has been the cause of significant modification of landscapes throughout the world. Tillage of land changes the infiltration and runoff characteristics of the land surface, which affects recharge to ground water, delivery of water and sediment to surface-water bodies, and evapotranspiration.

Explanation:

Since people throw away things like trash and some oil and other polluting stuff it polluts the ocean

100 POINTS AND BRAINLIEST NO CAP IF YOU WRITE THIS CORRECTLY AND DECENTLY IF YOU HAVE A QUESTION PUT IT IN THE COMMENTS NOT AN ANSWER PLS
You have learned that power is the speed, or rate of doing work. In this report you will learn more about James Watt or horsepower.

Here is your goal for this assignment:

Complete an activity on power


Complete one of these activities:

1. Research the life of James Watt. Report in about fifty words some of the important events in Watt's life leading up to the watt being named in his honor.

2. Conduct a survey of equipment and cars to find out the amount of horsepower of each item you check. You may visit a car dealer, an appliance store, a heavy-equipment dealer. Make a list of the horsepower of at least ten items of equipment. Some suggestions include: comparing two or three different makes of cars or finding the horsepower of a lawn mower, boat, vacuum cleaner, or some heavy equipment for moving dirt. You may find that the power of a washing machine or vacuum cleaner is given in watts instead of horsepower. Make a chart to record your findings, including:

Type of Equipment Surveyed: (Indicate whether it is a car, shovel, vacuum cleaner, etc.)

Amount of Horsepower or Watts: (Record power in horsepower or in watts.)

Answers

Power is the rate at which work is done. James Watt is a famous engineer and inventor who developed the steam engine.

Who is James Watt?

He improved the efficiency of the engine by adding a separate condenser, which reduced the amount of fuel needed. In his honor, the watt was named after him as the unit of power.

For the activity, here is a suggestion; conducting a survey of equipment and cars to find out the amount of horsepower of each item you check. You may visit a car dealer, an appliance store, a heavy-equipment dealer.

Make a list of the horsepower of at least ten items of equipment. Some suggestions include: comparing two or three different makes of cars or finding the horsepower of a lawn mower, boat, vacuum cleaner, or some heavy equipment for moving dirt. You may find that the power of a washing machine or vacuum cleaner is given in watts instead of horsepower. Make a chart to record your findings, including:

Type of Equipment Surveyed: (Indicate whether it is a car, shovel, vacuum cleaner, etc.)

Amount of Horsepower or Watts: (Record power in horsepower or in watts.)

Find out more on horsepower here: https://brainly.com/question/28994705

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1. James Watt's story is one of genius, creativity, and passion. He was a gifted inventor and engineer who devoted his life to developing new and more efficient engines and machines. Watt's contributions led to huge advancements in technology and helped to propel the Industrial Revolution forward, bringing immense benefits to society. Watt's story is an example of what can be accomplished when you follow your passion and use your talents for good. 2. By surveying equipment and cars, you can discover the amount of horsepower of each item or machine that you check. This will give you a more concrete understanding of how power is measured and how it impacts the efficiency of vehicles and other machinery. This can help you to appreciate the important role that power plays in our lives and give you insight into the contributions of past inventors and engineers like James Watt and the other giants on whose shoulders we stand today.

URGENT!!!!! PLEASE ANSWER

URGENT!!!!! PLEASE ANSWER

Answers

1500N forward is the resultant force
1500N forwards I believe

Which transition shows a compare and contrast relationship?(1 point)
Responses
i need answers now pls
in addition
in addition

similarly
similarly

accordingly
accordingly

to clarify

Answers

Answer:

I believe that it's similarly

what symbol is used to represent being dissolved in water?

Answers

(aq)
This means it’s aqueous (dissolved in water)
Aq
is the answer to that

Can some please help me with this. Will brainliest

Answers

Answer:

1)chest

2)deltoid

3)bicep

4)abs

5)quadriceps

6)lats

7)triceps

8)glutes

9)calves

10)hamstring

11)trapezuis

Explanation:

the explanation is the picture

good luck :)

hopefully, this helps

have a nice day !!

Can some please help me with this. Will brainliest

1.when viable light shines on a black object it get warm because.

2.when viable light shines on a white object or a clear object there is no change because.​

Answers

Answer:

1. Black absorbs heat and does not bounce the light off. 2. White bounces the light off reducing heat

black absorbs heat whereas white reflects the heat off

Answer ASAP! but only if you know 100%, and whoever gets it right can have brainliest

Answer ASAP! but only if you know 100%, and whoever gets it right can have brainliest

Answers

Answer:

You could find billions of stars in a galaxy, hope this helps.

Hi! Allow me to help you-! :)

**Answer**

The answer is billons, 100 billon to be exact.

Reasoning:

If you looked up in the night sky, you'd see so many stars. Everyone else looking up can see them too. Weather they are in Canada, or Flordia. There isnt just 100, or 1000 or 1 millon, there are billons.

Therefore, your answer is D. Billons.

If this helped then..

Give it a thanksGive it a good rating :)

This has been..

~NatLikesAnime~

#LearningWithBrainly

I will give brainiest! Like actually I will.

I need help with what the differn't types of moon phases names

I will give brainiest! Like actually I will.I need help with what the differn't types of moon phases
I will give brainiest! Like actually I will.I need help with what the differn't types of moon phases

Answers

Answer:

5) The sun is in front of the earth/ the sun and the moon are on opposite sides of the earth.

phase name: New moon

6) The sun is moving away from the sun.

phase name: Waning Gibbous

7) Half of the moon is lit and only half of it is seen on earth.

phase name: Waning Quarter

8) The amount of lit on the moon is getting larger because it is coming closer to the sun in which it will be entirely black.

phase name: Waning Crescent

Explanation: Hope this helped in some way pls give brainiest <3

Over time, the variation that gives an advantage

A. can limit the number of individual organisms.
B. becomes less common in the population.
C. can limit the number of selective pressures.
D. becomes more common in the population

Answers

The answer is D because an advantage that helps the population thrive will become more prominent in order to protect overall species survival and because all breeding adults, or many of them, will have said ‘variation’

Answer:

The answer is D. becomes more common in the population

Explanation:

If an object is dropped from height h = 8 m, then what is the velocity just before impact?

Answers

Answer:

Most objects go at a velocity of 2.4. So, its 2.4

Explanation:

Help please (Show your work)

Help please (Show your work)

Answers

X 1, 2, 3, 4, 5
Y 1, 2, 3, 4, 5
Y 1 2 3 4 5
X 1 2 3 4 5

Any atom which no longer has a neutral charge is called a blank

Answers

Answer:

atoms that no longer have a neutral charge are called ions!

Explanation:

when atoms gain or lose electrons, they become either negatively charged or positively charged in the process. losing electrons means the atom becomes more positive, therefore positively charged. gaining electrons means the atom becomes more negative, so negatively charged. atoms that go through this process of gaining or losing electrons are called ions.

Their called ions because if they have no charges then they can’t be positive nor negative so they are called ions

Which has a higher density? Helium or air?

Answers

Answer:

Air

Explanation:

In the case of your helium balloon, it most likely floated away before you could catch it because helium is much lighter (or less dense) than the air in our environment.

Air has a higher density.

hope this helps! :)

HELP ME PLEASE!!!!!! A table showing variety among some young people.

Answers

I’m not sure if you want some ideas but like if you go then eye colour hair colour and then genders?

Answer:

sorry please put a example of what you wanted help on.hold did u want to know eye color hair color. then please add a example of the the type of chart.

Discuss one component of your school's recycling system that could be automated and predict the economic impact.

Answers

One component of my school's recycling system that could be automated is the sorting of recyclables. Currently, the school relies on students and staff to sort recyclables into the appropriate bins, which can be time-consuming and may result in contamination if materials are not sorted properly.

Automating the sorting process with a machine or conveyor belt system could improve the efficiency and accuracy of the recycling system. It could also potentially reduce labor costs associated with manual sorting.

The economic impact of automating the sorting process would depend on the initial cost of the equipment and any associated installation or maintenance costs. However, over time, the improved efficiency and accuracy of the system could result in cost savings for the school. Additionally, the increased efficiency of the system could potentially lead to increased recycling rates, which could result in cost savings for waste disposal and potentially generate revenue through the sale of recycled materials.

Answer:

Our school has color coded virtual trash cans. For example, a trash can for only paper will only accept paper items, if the item put inside is not paper, it will litter it out and all students have cleaning duties throughout the week so even if you or someone litters you’ll probably have to clean it up at some point anyways. I honestly think it’s very cool. (i wish this was true smh).

can someone help me please

can someone help me please

Answers

a cheetah running at 80mph
Answer:

A semi truck traveling at 80mph

A semi truck has the most mass and weight out of each of the options. Because it going at the same speed as the others, and because it has a higher weight and mass than the others, it requires more kinetic energy.

If a ray hits a plane mirror at 45 degrees, what angle will it bounce off at?

Answers

Answer:

up towards space lol it's 190

Explanation:

How will the total energy change as the car moves from point A to B to C? Assume that none of the energy is lost as friction or heat energy.

A The total energy will increase as the kinetic changes to potential and back again.

B Kinetic energy will change into potential energy and back again, but the total energy will stay the same.

C The total energy will decrease because the potential energy will change into kinetic energy.

D The total energy will decrease since it is losing potential energy at point E.

How will the total energy change as the car moves from point A to B to C? Assume that none of the energy

Answers

Answer:c

Explanation: i am on study island and had that

it’s b because of conservations of energy.

Follow these steps to compare pieces of sticky tape that have the same charge:

Tear off two pieces of clear sticky tape that are about 15 cm (6 inches) long. Stick the two pieces of tape side by side on the tabletop.
Tear off two more pieces of tape, and fold under a half inch of each piece as shown in the side view. This tab makes them easy to pull off later on. Stick these pieces of tape onto the pieces already on the table and smooth them down.
tape folded to create a tab
Using both hands, grab the tabs of the two top pieces of tape. Carefully pull both top pieces of tape off the bottom pieces. Turn the non-sticky sides of the tape toward each other.
What do you observe? If there’s an interaction, explain whether the tape pieces attract or repel each other.

Answers

Answer:

they would atrract because they are sticky but when you take it off it would ware off

Explanation: I have used tape before and when you stick something to it then take it off it wares off

Two pieces of sticky tape with the same charge are formed when the non-sticky sides of the tape remain facing each other, it is observed that there is an interaction between the two pieces of tape, but the attraction and repulsion depend upon their charges.

What is the significance of attraction and repulsion?

If the two pieces of tape have the same charge, they will repel each other, and as a result, the pieces of tape will move away from each other and if the two pieces of tape have opposite charges, they will attract each other, and as a result, the pieces of tape will move towards each other. The electric fields that are created by each piece of tape attract each other if they have differing in charges.

Hence, interaction between the two pieces of nonstick tape is observed, and the attraction and repulsion depend upon their charges.

Learn more about attraction and repulsion here.

https://brainly.com/question/10895182

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how does energy from the sun end up damaging genetic material? write a paragraph

Answers

The ultraviolet (UVB and UVA) components of sunlight reach the Earth's surface. Sunlight induces DNA damage, including pyrimidine dimers and oxidized bases. How these DNA damage trigger skin carcinogenesis and photoaging is not clear. DNA repair pathways protect cells against sunlight-induced oxidized DNA damage.

Two spheres are attracted to each other through the force of gravity. If you triple the distance between the two spheres what happens to the force of gravity between them?
A. It is 6 times less than the original force
B. It is 9 times less than the original force
C. It is 6 times greater than the original force
D. It is 9 times greater than the original force ​

Answers

Answer:

its a

Explanation:

because spheres dont really have a magnetic force

A. Is the answer hope this helps

Calculate the change in the kinetic energy (KE) of the bottle when the mass is increased. Use the formula
KE = one half.mv2, where m is the mass and v is the speed (velocity). Assume that the speed of the soda bottle falling from a height of
0.8 m will be 4 m/s, and use this speed for each calculation.

Record your calculations in Table A of your Student Guide.

When the mass of the bottle is 0.125 kg, the KE is
kg m2/s2.

When the mass of the bottle is 0.250 kg, the KE is
kg m2/s2.

When the mass of the bottle is 0.375 kg, the KE is
kg m2/s2.

When the mass of the bottle is 0.500 kg, the KE is

kg m2/s2.

Answers

1. The kinetic energy of the bottle is 1 Kg.m²/s²

2. The kinetic energy of the bottle is 2 Kg.m²/s²

3. The kinetic energy of the bottle is 3 Kg.m²/s²

4. The kinetic energy of the bottle is 40 Kg.m²/s²

How do I determine the kinetic energy?

The kinetic energy can be obtain as illustrated below:

1. For mass 0.125 Kg

Mass (m) = 0.125 KgVelocity (v) = 4 m/sKinetic energy (KE) =?

KE = ½mv²

KE = ½ × 0.125 × 4²

Kinetic energy = 1 Kg.m²/s²

2. For mass 0.250 Kg

Mass (m) = 0.250 KgVelocity (v) = 4 m/sKinetic energy (KE) =?

KE = ½mv²

KE = ½ × 0.250 × 4²

Kinetic energy = 2 Kg.m²/s²

3. For mass 0.375 Kg

Mass (m) = 0.375 KgVelocity (v) = 4 m/sKinetic energy (KE) =?

KE = ½mv²

KE = ½ × 0.375 × 4²

Kinetic energy = 3 Kg.m²/s²

4. For mass 0.500 Kg

Mass (m) = 0.500 KgVelocity (v) = 4 m/sKinetic energy (KE) =?

KE = ½mv²

KE = ½ × 0.500 × 4²

Kinetic energy = 40 Kg.m²/s²

Learn more about kinetic energy:

https://brainly.com/question/25959744

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The change in kinetic energies are 1 \(kg m^{2}/s^{2}\), 2 \(kg m^{2}/s^{2}\), 3 \(kg m^{2}/s^{2}\), and 4 \(kg m^{2}/s^{2}\) respectively as the mass of the bottle is changed as 0.125kg,  0.250kg, 0.375kg, and 0.500kg.

Given the velocity v=4m/s.

KE=\(1/2 mv^{2}\)
Here KE represents the Kinetic energy of the bottle, m represents the mass of the bottle which is varying time to time, and v represents the velocity of the bottle which is constant over time.
For the first case:
Given mass m=0.125kg
∴KE=\(1/2mv^{2}\)
     =1/2*(0.125)*(4)²
     =1 \(kg m^{2}/s^{2}\)
Hence the change in kinetic energy of the bottle when it became 0.125kg is 1 kg m²/s².

For the second case:
Given mass m=0.250kg
∴KE=\(1/2mv^{2}\)
     =1/2*(0.250)*(4)²
     =2 \(kg m^{2}/s^{2}\)
Hence the change in kinetic energy of the bottle when it became 0.250kg is 2 kg m²/s².

For the third case:
Given mass m=0.375kg
∴KE=\(1/2mv^{2}\)
     =1/2*(0.375)*(4)²
     =3 \(kg m^{2}/s^{2}\)
Hence the change in kinetic energy of the bottle when it became 0.375kg is 3 kg m²/s².

For the final case:
Given mass m=0.500kg
∴KE=\(1/2mv^{2}\)
     =1/2*(0.500)*(4)²
    =4 \(kg m^{2}/s^{2}\)
Hence the change in kinetic energy of the bottle when it became 0.500kg is 4 kg m²/s².

Learn more about Kinetic energy:
https://brainly.com/question/8101588

NEED HELP ASAP! DUE NOW!!

The formula for this type of energy is PE = mass x Height
A 1 kg rock is sitting at a height of 100 meters.
What is its potential energy?
PE = 1 x 100. PE = 100 Use the same formula to calculate the potential energy of the same rock at each of the following heights and put the answers in the chart.

Height (m) Potential Energy (J)

0
1
20
50
100

Answers

Oh okay the first person who answered is incorrect but


0—> PE=0J

1—>PE=1J

20—>PE=20J

50—>PE=50J

100—>PE=100J

A car moving has a speed of 35 m/s. What acceleration would it have if it took 5.0 s to come to a complete stop?

Answers

Answer:

7

Explanation:

The acceleration of its magnitude is 5.5 m/s or 0.56 g.

what does density mean in science term

Answers

Answer:

mass is the answer pls branliest pls pls pls

Explanation:

I hope it's help

the answer to your question is density means mass.

pleeaseeee helllp A geologist finds a large rock containing a fern fossil. This kind of fern grew on land in hot, moist climates.

What does this tell the geologist about the area at the time the rock was formed?


The area was covered by an ocean.


The area was muddy and wet.


The area was hot and tropical.


The area was snowy and cold.

Answers

Answer: The area was hot and tropical.

Explanation:

hot and tropical area since it was hot and a bit moist:)

What would happen to the digestion process if enzymes were not present

Answers

Answer: It would take 2.3 billion years for the biological reaction without the presence of enzymes. It’s because, without them, your body can’t break down foods so that nutrients can be fully absorbed. Every organ, every tissue, and every 100 trillion cells in our body rely upon the reaction of metabolic enzymes and their energy component.

Explanation:

I hope this helps

Enzymes play a critical role in digestion by breaking down large food molecules into smaller molecules that can be absorbed by the body. If enzymes were not present in the digestive process, the body would not be able to break down food effectively, leading to a number of negative consequences.
Without enzymes, the body would not be able to break down complex carbohydrates, proteins, and fats into their component molecules. This means that these nutrients would not be absorbed by the body and would be excreted as waste.
Additionally, the lack of enzymes would make it difficult for the body to digest and absorb vitamins and minerals. This could lead to malnutrition and other health problems over time.
Overall, the absence of enzymes from the digestive process would severely impair the body's ability to extract nutrients from food and could have negative consequences for overall health and well-being.

what is the answer i need answers now

what is the answer i need answers now

Answers

Answer:

listening ,communication ,resolution

Explanation:

The answer is C!!! Hope it helps
Other Questions
The theory that clothing styles originate with the upper socioeconomic class and then are subsequently copied by lower socioeconomic classes is know as ________________.Select one:a. Trickle-up theoryb. Beatnik theoryc. Trickle-down theoryd. Drip-drop theory How did improved transportation affect the economy of the United States in the early 1800s?It required fewer people to produce goods.It increased costs of transportation, sending the economy into a recessionIt shared ideas and inventions more quicklyIt transitioned the economy from agriculture to market. What is waste good for?energy for decomposersbeing stinkyfood chain Part d how does the argument differ from others you have read? on civil rights A rectangular piece of metal is 25 in longer than it is wide Squares with sides 5 in long are cut from the four corners and the flaps are folded upward to form an openbox. If the volume of the box is 1530 in what were the original dimensions of the piece of metal?What is the original width? 19 in(This is answered)What is the original length? ___in(1530 in has an exponent of 3 beside inches just couldnt input it here so i included a picture) T/F: An altitude of a triangle is a line segment through a vertex and perpendicular to (i.e. forming a right angle with) a line containing the opposite side of the triangle. I need help substituting my work ( number 2 ) :( !! what is the molar mass of PbCO y=5x-4y = 5 x 4y=-x+2 Check out the Punnett Square below. What percentage of theoffspring are expected to heterozygous?3/4 = 75%1/4 = 25%2/4 = 50%0/4 = 0% the greek army contained two types of soldiers: the upper class and the lower class soldiers. if there were a total of 5 upper class soldiers, and 10 lower class soldiers in a certain part of athens, and the battle of thermopylae demands a force of 4 upper class soldiers and 8 lower class soldiers, how many different battalions can be sent? what role service available through remote desktop services enables clients to establish an encrypted connection to virtual desktops and remoteapp pro disk scheduling algorithms are necessary because we want to minimize the movement of the disk arm motion When completing a bank reconciliation, bank service charges should be added to the cash balance appearing on the bank statement. True of Faise person invested $3,800 in an account growing at a rate allowing the money to double every 13 years. How much money would be in the account after 18 years, to the nearest dollar? Determine the equation of the perpendicular bisector of the segment with endpoints (5, 3) and (5, 5).Answer Options:Y=1/5x + 4Y= -5xY=-5x + 4Y= 1/5x A costume designer sewed 4 rows of 16 sequins on a princess costume, 5rows of 15 sequins on a butterfly costume, and 3 rows of 17 sequins on aballerina costume. How many more sequins, s, did the designer sew onthe costume with the most sequins than she sewed on the costume withthe least sequins? Find the slope and the equation of the tangent line to the graph of the function at the given value of x. y=x 410x 2+9;x=1 The slope of the tangent line is (Simplify your answer.) The equation of the tangent line is The nurse planning care for an older adult patient who had major abdominal surgery 1 day ago includes interventions to address which patient-specific risk factors for atelectasis? The formation of ammonia from elemental nitrogen and hydrogen is an exothermic process.N2(g)+3H2(g)==2NH3(g) Delta H=-92.2 kJ/molAssuming that the reaction is at equilibrium, which one of the following changes will drive the reaction to the right?a. adding ammoniab. increasing the temperaturec. increasing the pressured. removing hydrogen