Plz, help! I need help with questions a and b! Plz, write your answer in complete sentences! And the first person to answer will get a brainliest! Plz, NO SCAM links!!!!!!

Plz, Help! I Need Help With Questions A And B! Plz, Write Your Answer In Complete Sentences! And The

Answers

Answer 1
You can refer to the attached picture...
Plz, Help! I Need Help With Questions A And B! Plz, Write Your Answer In Complete Sentences! And The
Answer 2

Answer:    An object at rest remains at rest, and an object in motion remains in motion at constant speed and in a straight line unless acted on by an unbalanced force.

The acceleration of an object depends on the mass of the object and the amount of force applied.

Whenever one object exerts a force on another object, the second object exerts an equal and opposite on the first.

Explanation:  can i have brainliest


Related Questions

Plz, Help! Read the instructions and answer the question! First one to answer will get brainliest!

Answers

Answer:

H₂S: Hydrogen Sulfide: 3 atoms

HCl: Hydrochloric acid: 2 atoms

NaCl: Sodium Chloride: 2 atoms

CaCO₂ : Calcium Carbonate: 3 atoms

Explanation:

I'm not sure about the answer but this is the best I could do hope it helps

since I'm a 9th grader I know something about this.

Answer:

wish i could help but i dont remember learning this

Explanation:

What type of force is known for exerting an upward force on objects in a fluid?
1. buoyant force
2. friction force
3. gravitational force
4. magnetic force
The First person to answer will get the brainliest!!!!!!

Answers

Answer:

The answer is 1, Buoyant force.

Explanation:

I agree with the other comment, the answer is 1 buoyant force

Place the events in the order that they must occur for a fossil to be formed in sedimentary rock.

Answers

The answer is two, one,and then three

Which phrase describes a feature of groundwater?

-feeds rivers
--provides habitats
-makes up 75% of fresh water
--used for hydroelectric power

Answers

Answer:

number 1

Explanation:

Groundwater mainly contributes the water into the surface water like streams, rivers, and lakes.

Groundwater feeds rivers describes it feature.

What is ground water?

Groundwater refer to the water that is below Earth's surface and they infiltrate the fractures of rock formations and spaces between sediments.

Ground water replenish the rivers, streams and lakes.

Therefore, Groundwater feeds rivers describes it feature.

Learn more on groundwater from the link below.

https://brainly.com/question/9617

In a chemical reaction, the mass of the reactants is 13.3 grams. Which of the following could represent the mass of the products?

A. 26.6 grams.

B. 13.3 grams.

C. 39.9 grams.

D. 3.3 grams.

Answers

Answer:

Hi the answer should be 13.3

Explanation:

Hope this helps! :D

B cause the reactants mass must equal the products mass

How do proteins respond to help heal a wound?

Answers

How does protein help with wound healing? Your body needs protein to help build and repair muscle, skin, and other body tissues. Protein also helps fight infection, balance body fluids, and carry oxygen through your body. When you have a wound that's healing, think of food as medicine.

to help build and repair muscle, skin, and other body tissues.

_________________________________________________

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This is the chemical formula of Nitrogen gas.

N₂

Which of the following is NOT true of nitrogen gas?

A. It is made of two atoms.

B. It is a molecule.

C. It is an element.

D. It is a compound.

Answers

D is incorrect it is not a compound.

Answer:

D

Explanation:

N₂ is not a compound because it is not made up of two or more different elements - it is only made up of nitrogen atoms

Hope this helps!

A food scientist is determined to create a mango that looks exactly like a mango but tastes like salmon. Can this be achieved through artificial selection? Why or why not?

Answers

Answer:

depends on the artificial 'materials' used and the food scientist

Explanation:

If the food scientist is skilled enough and works hard enough this it might be possible but this does seem like a difficult task i personally doubt that this could be done until next few years. :)

No , Because ripened orange tastes different than artificial so we can know

Please help!!! Hydrogen and oxygen undergo a chemical reaction to form water. How much water will be created if hydrogen has a mass of 3.56 g and the oxygen has a mass of 25.32 g?

Actual answers only please :)

Answers

Answer:

22.88g

Explanation Hope this helped <3

Iodine-138 decays by beta decay. What element does it produce?

Answers

[tex] {xe}^{138} [/tex]

Explanation:

the bottom number would be 54. This is because you add one to 53 to make it 54 and you add 0 to 138.

Helena uses the same force to move an object that has a mass of 12 kg and an object that has a mass of 5 kg. She predicts the 12 kg object will have a greater change in motion. Is she correct?

No, the object with the smaller mass will have a greater change in motion.
No, both of the objects will have an equal change in motion.
Yes, the object with the larger mass will have a greater change in motion.
No, neither object will have a change in motion.

Answers

Answer:

No, the object with the smaller mass will have a greater change in motion.

Explanation:

Hope this helps!

help me pls
words from the video:

What do fireworks, a fried egg, and a rusting vehicle have in common? They all involve chemical reactions. If two or more elements or chemical compounds come into contact with one another and there is enough energy present, a chemical change may take place.

When a substance undergoes a chemical change, the chemical structure of that substance is altered. A chemical change can also be called a chemical reaction. During a chemical reaction a new substance is formed.

Observe the chemical reaction between bromine and aluminum. Pieces of aluminum are cut from a strip of foil and added to liquid bromine. At first there is no reaction because of the protective oxide coating on the aluminum. But soon an exothermic reaction between bromine and aluminum causes brown fumes of bromine to be given off. But as a new substance, aluminum bromide is produced. White smoke is produced.

The resulting residue is also aluminum bromide. When two compounds or molecules react together to form new substances, they are called reactants. They new substances created plus any resulting ash, water vapor, or carbon dioxide are called products, because they are produced by the reaction.

Some chemical reactions, such as the explosion of fireworks, can happen very fast—in less than a second.

Others, like the rusting of a car, might take years. It is important to carefully examine chemical reactions because there are many ways substances can be changed without a chemical reaction taking place.

Changes of state, for example, from a solid to a liquid or from a liquid to a gas, always involve a physical change rather than a chemical one. Melting sulfur is a good example. When solid sulfur is heated to 120 degrees Celsius it melts and first forms a pale yellow liquid.

In this form the atoms are covalently bonded and the liquid can flow easily. However, heated up beyond 150 degrees Celsius, the result is a dark red liquid that is over 2,000 times stickier. The sulfur may have changed physically but it's still sulfur.

No chemical reaction has taken place. Most of the time changes of state can be reversed by either adding or taking away heat. When water is boiled, for example, water vapor molecules are released in the process.

If you captured all the vapor molecules in a container they would reform again as water droplets once the vapor cooled. When a chemical change occurs it is more difficult to revert the substance back to its original state.

Answers

Answer:

this is answers to the second picture

Explanation:

1-   energy

2- structure

3- reaction

4- substance

5- reactants

6- products

7- changed

8- At first there is no reaction because of the protective oxide coating on the aluminum. But soon an exothermic reaction between bromine and aluminum causes brown fumes of bromine to be given off. But as a new substance, aluminum bromide is produced. White smoke is produced.

9-   heated to 120 degrees Celsius it melts and first forms a pale-yellow liquid.

In this form the atoms are covalently bonded, and the liquid can flow easily. However, heated up beyond 150 degrees Celsius, the result is a dark red

10- When a chemical change occurs it is more difficult to revert the substance back to its original state. (To be honest I don't know)

What will a soccer player need to do to change a ball’s position?
1. He must apply gravity to the ball so that the ball will move.
2. He must weigh the ball to determine the motion that needs to occur.
3. He must set the ball in motion by applying a force in the desired direction.
4. He must identify the location of the ball.
First one to answer will get brainliest!

Answers

Answer:

He must set the ball in motion by applying force in the desired direction.

Explanation:

That is how the soccer player will change the ball's position.

Have a good day :)

Answer:

4. He must identify the location of the ball.

Explanation:

If a soccer player needs to change his position, then he will need to identify the location of the ball.

hope this helped.

glacial striations in the bedrock of south africa indicate that glaciers once moved across the african continent the presence of glaciers on the surface of africa is evidence that

Answers

The presence of glaciers on the surface of Africa is evidence that it moved outwards from a central point in southern Africa.

What is a Glacier?

This is defined as the persistent body of dense ice that is constantly moving under its own weight.

Glaciers being found on African surface depicts that the movement occurred outward from Southern Africa during the period.

Read more about Glaciers here https://brainly.com/question/6666513

Hydrogen and oxygen undergo a chemical reaction to form water. How much water will be created if hydrogen has a mass of 3.56 g and the oxygen has a mass of 25.32 g?

Answers

Answer:

22.88g

Explanation:

Hope this helped <3

22.88g is the answer i’m pretty sure correct me if i’m wrong anyone

can someone solve this question please​

Answers

Answer:

MgO + 2 HNO3 → Mg(NO3)2 + H2O

Explanation:

I need help with this please

Answers

Answer: C, the number of atoms stay the same

Explanation:

The number of atoms remains the same before and after the reaction. This is because of the Law of Conservation of Mass, which states that matter cannot be created or destroyed in a chemical reaction. In the case of methane burning, one molecule of methane (CH4) reacts with two molecules of oxygen (O2) to produce one molecule of carbon dioxide (CO2) and two molecules of water (H2O). The total number of atoms on both sides of the equation is conserved.

speed =________

ate divided by time

rate divided by distance

distance divided by time

time divided by rate

I need answer asap! Plz someone help ! Ill give brainliest!

Answers

Answer:

Distance divided by time is the answer. :)

Explanation:

Distance divided by time

What causes the seasonal changes viewed in the night sky?

Answers

Answer:

If you look at the night sky different

times of the year you see different

constellation.This change due to the

motion of the earth in it's orbit around

the sun.The shift of the sky is really

the motion of the earth around the sun.

Explanation:

Hope it helps

Explanation:

the factors which bring about the chemical reaction

You push on an object with an applied force. What is the "reaction" force to your push?
1. the object moving forward
2. the object being pulled by Earth
3. the object pushing back on you
4. the object being lifted up

Answers

Answer:

1. The object is moving forward.

Explanation:

the object would be moving foward

How do wetlands form?

- tributaries flow into rivers.
• Runoff travels down the side of a divide.
ɷ Water builds up in a depression left by an ice sheet.
• Groundwater comes to the surface and floods the land.

take your time :) !

Answers

Answer:

I think it's "Water builds up in a depression left by an ice sheet."

Explanation:

I think.

Water builds up in a depression left by an ice sheet!

HELPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!! 30 POINTS!!!!!!!!!!!!!!

Answers

Answer:

What is this please send questions properlythen i will answer it properly

PLS HELP DUE SOON(Ignore that wet thingy on my paper it’s my matcha latte it go on it lol)

Answers

Answer:

well for

1. Because cytoplasm is made of a jelly like consistent

and

2. wastes product are transported by endoplasmic reticulum ,from organelles to outside cell ,so if cell size is big ,it will take more time in transportation and vice versa

Answer: Hello

Explanation: Hello

PLEASE HELP
Sheila and Jerome are lab partners. They have the following materials at their table:

1 square of aluminum foil, 1 stirring rod, 1 beaker of water, 1 scoop of copper II chloride salt (blue color)


Step 1:Jerome adds all the salt to the water and stirs. The salt crystals disappears and the liquid solution turns a clear blue.

Step 2: Sheila tears up the aluminum foil into small pieces.

Step 3: Jerome dares her to put the foil in his beaker. They see the edges of the foil turn a rusty orange. As they stir, the beaker becomes warm to the touch and a vapor begins to rise from the surface of the beaker. Within a few minutes, the foil has disappeared and the liquid is now clear. There are orange-rust colored flakes floating in the liquid.


Q: Jerome claims that when the salt was added to the water it turned blue and the foil disappeared, these were chemical changes. He went on to explain that the chemical change was due to the fact that the atoms were speeding up. Sheila disagrees claiming that 1 is a physical change and 1 is a chemical change and Jerome’s evidence is incorrect. Who is correct, Jerome or Sheila? Write a scientific explanation (CER) to support your argument.

Answers

Answer:

jerome

Explanation:

jerome is correct
and do u need the reason why if so comment back to this

A food scientist is determined to create a mango that looks exactly like a mango but tastes like salmon. Can this be achieved through artificial selection? Why or why not?

Answers

No because an artificially ripened mango will have a mixture of light and dark yellow colour on it. This indicates that the mango is not completely ripened. The artificially ripened mangoes will seem ripened on the outside but not on the inside.

PLS HELP (science)
Match the following molecules with the number of atoms they contain.

1. 2Fe
seven
2. 2Al 3O 2
eight
3. 4O 2
two
4. 5C
five
5. H 2SO 4
ten

Answers

Answer:

hello I will answer ur question if u answer mine

Explanation:

1. Two
2. Ten
3. Eight
4. Five
5. Seven
Just count the number number of substances, the subscript(number at the bottom) tells you how many of it there is. Then you check if there is a coefficient(number in front of all the substances) and if there is a number you multiply you previous answer by it. The coefficient tells you how many molecules there is. Your final answer is the number of atoms!

Based off of the simulation pulley gizmo; how many people did it take to lift the armchair with a fixed pulley? (Look at Activity A question 2)



Question 5 options:

1


3


4


5

Answers

Answer:

IN WHICH GRADE YOU ARE????

Name the 5 characteristics needed for a substance to be a mineral

Answers

naturally occuring, solid, inorganic, crystalline, structure, ans the same chemical composition throughout.

Answer:

A mineral has to be naturally occurring, inorganic, solid, crystal structure and definite chemical composition.

Explanation:

Martin slowly pours an unknown liquid into a container that originally had some water in it. He is measuring the temperature in the container as he does this.

The temperature in the container rises very fast.

What kind of change is likely to be happening in the container?

A. A physical change.

B. A chemical change.

C. Neither a chemical nor a physical change, only a temperature change.

D. No evidence of any type of change.

Answers

b. a chemical change

why does atumn start in diffrent months of the year in north america and south america

Answers

The axis of the earth causes places to be “further” away from the sun.

Answer:

because the sun is further away due to the earth's axis

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Why is it important to have social awareness?In your own words HELP ASAP!!! Your classmate Phillip has to research an artist as part of his work on a project. He is interested in learning more about Mannerist art. He enjoys painting and would like to focus on a painter from this period. Which artist would you suggest he research for his project?A. DonatelloB. RaphaelC. ParmagianinoD. Jan van Eyck V is themidpoint of UW. If UV = x + 8 and VW = 9x, what is VW? In chemiosmosis what is the most direct source of energy? A form of asexual reproduction in bacteria and other prokaryotes that involves the splitting of a parent cell into two independent cells iscalled binary fissionTrueFalse Stewart (70 Kg) is attracted to Ms. Little (60 Kg) who sits 2 m away. What is the gravitational attraction between them? G=6.6710^-11 (-11 is an exponent) A constant rate of increase for a population produces a growth graph that is J shaped rather than a straight line. Why? A science class is planning a field trip to a local farm that has a large pond. Which of the following lists the order of biological organization from smallest to largest that the students can expect to find at the pond?. Given the function f(x)=|x|, if the function is shifted 0.5 units down, then shifted 3 units left, and reflected over the y-axis, what is the equation of the new function what two factors determine what type of rock a magma will form? How do i do this: Information about the four organisms can be found on the Internet. Use credible websites to find answers to the questions you developed in part A. Based on this data, draw your own dichotomous key. Evaluate this -4-12/(-4)? Use the FOIL method to find the terms of the following multiplication problem.(4+3i) (6-3i) Management of Wee Ones (WO), an operator of day-care facilities, wants the company's profit to be subdivided by center. The firm's accountant has provided the following data: Center Budgeted Revenue Actual Revenue Budgeted Direct Costs Actual Direct Costs Downtown $ 342,000 $ 363,300 $ 310,000 $ 347,600 Irvine 598,500 622,800 573,500 521,400 H. Beach 769,500 743,900 666,500 711,000 Totals $ 1,710,000 $ 1,730,000 $ 1,550,000 $ 1,580,000 WO's advertising, which is handled by the home office, is not reflected in the preceding figures and amounted to $74,000. Assume that management used the allocation base that is most influenced by advertising effort and consistent with sound managerial accounting practices. How much advertising would be allocated to the Irvine center? Which statement is true about the function f(x)= Vx?O The domain of the graph is all real numbers.O The range of the graph is all real numbers.O The domain of the graph is all real numbers less than or equal to 0.O The range of the graph is all real numbers greater than or equal to 0. . a. Calculate the work done while lifting 300 kg of wate through a vertical height of 6 m. (Assume g = 10 m a = what bonds in an atp molecule store the chemical energy used by cells? Which inequality represents this statement?The product of 6 and a number is no less than 12.6n126n>126n126n 1. Which of the following shows the process of freezing?'A.candle wax cooling on the tableB.pouring cola over iceC. heating a cup of waterD. particles are speeding-up and colliding more Will mark brainliest if you can resolve this problem ( 2 possible answers, NO LINKS OR ANSWERS WITHOUT EXPLANATION)I can give u the permission of drawing the boxplot by:- saving the picture or screenshot it ( it's better to screenshot it (Windows+ Logo+Shift+s) )- drawing the answer on the screenshot Windows - save the picture (Ctrl+s)- and finally send it to brainly(P.s: many people (those who are good at I.T) will argue with the procedure of doing the answer. But many people don't. So I gave the procedure step-by-step to you to show me the working) ThxHere's the picture: