Physics Middle School

ANSWER ASAP AND WILL GIVE BRAINLIEST AND POINTS
Which line indicates the orbit of Mars?

Answer choices:
B

D

A

C

Answers

Answer 1

Answer:

Explanation:

Mars is the planet between Earth and Jupiter, or the 4th planet from the Sun.

Answer 2

Answer:

D is the correct answer

Related Questions

A couple wants to build a holiday cottage, the cottage is not connected to an electricity grid, but the cottage is next to a small river. The river is always flowing and never dries up, the weather is often windy.
Which one should they get to receive energy.
a wind turbine
solar cells

Answers

Answer:

Wind turbine since the place is often windy

If the place is windy then it will be a wind turbine

Use the data in the table to explain how you could determine the volume of the block.

Answers

To find the volume of the block, subtract the initial water volume from the final water volume, convert the change in water volume to cubic centimeters, and consider it as the volume of the block.

To find the volume of the block using the measurements provided.

1. Calculate the change in water volume:

The initial water volume is given as 62.3 mL, and the final water volume is given as 89.5 mL. To determine the change in water volume, we subtract the initial volume from the final volume: 89.5 mL - 62.3 mL = 27.2 mL. This value represents the increase in water volume caused by placing the block in the graduated cylinder.

2. Convert the change in water volume to cubic centimeters:

Since 1 mL is equivalent to 1 cubic centimeter (cc), we can directly convert the change in water volume from milliliters to cubic centimeters. In this case, the change in water volume is 27.2 mL, which is also equal to 27.2 cc.

3. Determine the volume of the block:

When the block is placed in the graduated cylinder, it displaces some amount of water, resulting in an increase in water volume. By measuring this increase in volume, we can determine the volume of the block itself. In this case, the change in water volume of 27.2 cc represents the volume of the block.

By following these steps, we can find the volume of the block based on the provided measurements.

Therefore, By deducting the initial water volume from the final water volume and converting the difference in water volume to cubic centimeters, the block's volume can be calculated. the volume of the block is 27.2 cc.

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•to find volume of the block,I should first :drop the block

•Then I should :calculate the time of the block to fall

Vector A→ has a magnitude of 8 units and makes an angle of 45° with the positive x-axis. Vector B→ also has a magnitude of 8 units and is directed along the negative x-axis. Using graphical methods, find (a) the vector sum A→ + B→ and (b) the vector difference A→ - B→

Answers

Answer:A + B = 6,123 units at angle 112,5 degrees.

A - B = 14,782 units at angle 22,5 degrees.

Explanation:

Vector A has a magnitude of 8 units and makes an angle of 45 with the positive x-axis. Vector B also

Answer:A + B = 6,123 units at angle 112,5 degrees.

A - B = 14,782 units at angle 22,5 degrees.

Phycics math dah

Explanation:

Look again at the pictures of the Marina District and Candlestick Park. They showed the very different effects of the same earthquake on two locations. What connection might there be between the type of soil and the effect an earthquake has on buildings in the area?

Answers

Explanation:

The deeper the sediment layer above bedrock, the more soft soil there is for the seismic waves to travel through. Soft soil means bigger waves and stronger amplification. The earthquake damage to this building may have been influenced by the type of soil it's sitting on.

I WILL GIVE BRAINLYEST AND LOTS OF POINTS

Answers

To increase gravitational force between two objects you would have to bring them closer together to create a bigger mass. This means you need a mass.
Hope this helped!

Answer:

Not alot of points bitc-

Explanation:

Why is the earth big and on the outside round but still bug?

Answers

because it is a circle like shape

The earth is a sphere so hopefully that can lead you to more of a common conclusion.

What is the best explanation for seasons?
1 point
A. The Sun orbits the Earth
B. The Earth spins once a day, causing day and night
C. The Earth is tilted, causing the incoming sun's rays to hit the rounded surface of the Earth at different angles in opposite hemispheres.
D. The Earth is father away from the Sun at times and closed at other times.

Answers

C is the correct answer! Trust me i promise lol

I believe the answer for this question is C.

Why do the number of organisms in a group change from the first step to the last step of a dichotomous key?
A
The number of organisms decreases because the number of common characteristics of the organisms in a group increases.
B
The number of organisms increases because the number of common characteristics of the organisms in a group increases.
C
The number of organisms is cut in half because the number of common characteristics of the organisms in a group decreases by half in the last step.
D
The number of organisms stays the same because the number of common characteristics of the organisms in a group decreases by half in the last step.

Answers

Answer:

I think its B. The number of organisms increases because the number of common characteristics of the organisms in a group increases.

Explanation:

Hope this helps

The number of organisms in a group increases from the first step to the last step of a dichotomous key because the number of common characteristics of the organisms in a group increases.

What is a dichotomous key?

A dichotomous key is a tool used in biology to identify organisms based on similarities in their structure and characteristics.

In a dichotomous key, the number of organisms in a group change from the first step to the last step

The reason for this change is because the number of common characteristics of the organisms in a group increases.

Therefore, the correct statement is "The number of organisms increases because the number of common characteristics of the organisms in a group increases", option B.

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help me pls i need the answer

Answers

The answer is position 3 because the water is dence and it won’t go that far

It’s either one or three

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:)

Explain why the roller coaster’s potential energy is greater at point 1 than at point 4.

Answers

Answer:

Potential energy is higher when it is at the first point because it lacks an appropriate operating force and is being stored. At the fourth point, it possesses a significant running force and kinetic energy. Hence, point 1 has more potential energy than point 4, and vice versa

Because the height. At the point 1 the high is higher. The potencial energy =mgh. Where m(objete mass), g(gravity) and h(height), if you see this formula more height more energy.

Which effect is created when two sound waves that are close in pitch
interact?
O A. Echoes
O B. Loudness
C. Beats
O D. Intensity

Answers

Answer:

C. Beats

Explanation:

When waves are interfering with each other, the sound is louder in some places and softer in others. As a result, we hear pulses or beats in the sound.

Answer:

beats

Explanation:

got it right

easy question lol
Which of these stars is the hottest star?
A. Red Star
B. Yellow Star
C. Blue Star
D. Orange Star

Answers

Answer:

c. blue star

Explanation:

C. Blue Star
Got it right on Trivia Crack lol

HELP ME PLEASE! IF NOT THEN DON'T ANSWER PLEASE. THANK YOU!

Answers

9n and 7n is answered and you know this a

Which of the following forces has not changed Earth's surface?

folding
erosion
weathering
gravity

Answers

Answer:Gravity is the force among the options listed that has not directly changed Earth's surface.

Explanation:

Gravity is a fundamental force that acts on all objects with mass, including the Earth itself, but it does not cause changes or modifications to the Earth's surface features. Instead, gravity influences the movement of materials and the shape of the Earth's surface by exerting a pulling force on objects. On the other hand, folding, erosion, and weathering are all processes that directly contribute to shaping

The answer is D. Gravity

I just need number 9

Answers

Answer:

Explanation:

We can’t see anything it’s just white

True or False?
Solar cells are more efficient today than in the past
Solar cells are less expensive today than they were several years ago
Solar cells are a new technology

Answers

Answer:

This is false

Explanation:

1 Everything that is good for our ecosystem or the human body is ALWAYS expensive

2 think of it like this why would solar cells be technology if they are trying to get you of technology and put you on solor cells/solor power

3 yes solar cells are more efficient today than in the past

but you have too false and one true so the answer to your question is false

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this is more information on true or false

This statement is false

A Subtle Relationship
Consider the following facts:
•A charged glass marble suspended from a string will not be attracted by a magnet held next to it.
•The needle of a magnetic compass will still point in the same direction if an electrically charged balloon is held next to it.
What do these observations suggest?

Answers

Answer:

i really wish i can help

Explanation:

but we are not all einsteins

(Space Question) What is ‘all the solar systems and every object they contain’ ? It’s a word and its set up like this: _ _ i _ er_ _

Answers

I’m pretty sure it’s “ Universe ”

Please can someone help me need help with these 5 questions!! and QUICK!

I need it done REALLLLLYYYYY soon!! (more like now but-)
(20 points for the answer to all of them)

Answers

Answer:

10. dependent as a change has occurred which has affected something else which is measurable.

11. dependent as a change is made to the environment this is why some species cannot live there as they have adapted to the climate.

12. Dependent due to change occurring it has resulted in the population decreasing which is measurable.

13. Dependent as the animal's and plants' survival is reliant on the environment.

14. Dependant as the plants require sunlight for photosynthies

Answer:

All are dependent

Explanation:

Greg and Karissa are about to start racing on their skateboards. Greg pushes off of the ground with 40 newtons of force. Karissa pushes off of the ground with 80 newtons of force. Greg and Karissa have the same mass.

How will Greg's acceleration compare with Karissa's acceleration?

Answers

Answer:

Greg's acceleration will decreace faster than Karissa will.

Explanation:

If Greg pushed off with less force and Karissa pushes off with more and they weigh the same Greg slows down before Karissa does. I hope this helped. :)

Karissa's acceleration is is greater than Greg's acceleration.

What is force?

The definition of force in physics is: The push or pull on a massed object changes its velocity. An external force is an agent that has the power to alter the resting or moving condition of a body. It has a direction and a magnitude.

A spring balance can be used to calculate the Force. The Newton is the SI unit of force.

Let the mass of Greg and Karissa is m.

Force applied by Greg = 40 Newton.

Force applied by Karissa = 80 Newton.

From Newton's second law of motion, we know that:

Force = mass × acceleration

Acceleration = force/mass

Hence, Greg's acceleration is = 40/m m/s²

Karissa's acceleration is = 80/m m/s²

As 80 > 40; 80/m > 40/m

So, Karissa's acceleration is is greater than Greg's acceleration.

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How has the car affected the way people live? Give three ways

Answers

1. Cars enabled people to travel and relocate more readily.

2. The automobiles (cars) gave people access to jobs, places to live, and services.

3. Being able to travel from one to place to another in just a matter of minutes.

1. You can get places faster than ever before.
2. companies, like Amazon can deliver packages by car.
3. You can easily listen to music or de stress while in the car.
that 3rd is bad but the other two are good. :)

is Pluto a planet or not?

Answers

Answer:

Maybe, if not a option i think not. I`m pretty sure it used to be there and isnt anymore

Right now, it’s classified as a dwarf planet. It’s still not an official planet.

Your turn it in score is 98%. I am not allowed to grade any assignments that have a score that high. Please redo the assignment, and re-submit. Thanks.

Mr. Z what does this mean somebody help?

Answers

Answer: He can't grade it your to smart .

Explanation:

That makes no sense.. he should be able to grade it

How is the number of representatives each state has in the House determined?

Answers

The number of U.S. Representatives for each state depends on the population. Some states have more representatives because they have more people. If the state has a large population, there are more representatives.

Answer:

The number of representatives per state is determined by the state's population

Explanation:

Compare and contrast acids and bases. Tell what happens when they are mixed together. (with reason)

Answers

Answer#2:

When mixed, acids and bases neutralize one another and produce salts, substances with a salty taste and none of the characteristic properties of either acids or bases.

Explanation:

Answer#1

Acids give off H+ (Hydrogen) ions in water; bases give off OH- (Hydroxide) ions in water. Acids generally taste sour due to the sour H+ ion; bases taste bitter due to the OH- ion; but they may have other tastes depending on the other part of the molecule. ... Acids have a pH less than 7 ; Bases have a pH greater than 7.

What is it called when wavelengths spread out by passing through an object such as a prism?
A)dispersion
B)refraction
C)reflection
D)absorption

Answers

B because i just learned this today

B refraction hope this helps have a great day people

Help please answer my previous and question and this one! Random answers and links will be reported.
Heat can be transferred from one object to another by ______.
A Conduction
B Translation
C Condition
D Restriction

Answers

Heat can be transferred in three ways: by conduction, convection, and by radiation. Only conduction is on the options so it would be A

A. Conduction

Conduction is the process by which heat or electricity is directly transmitted through a substance when there is a difference of temperature or of electrical potential between adjoining regions, without movement of the material.

This is a science question

Answers

The air currents across the continents would determine the distribution of the air.

What are air currents?

Air currents across the continents are primarily driven by temperature differences and the rotation of the Earth. The warm air near the equator rises and flows towards the poles, while the cooler air near the poles sinks and flows towards the equator.

This creates large-scale circulation patterns known as Hadley cells, Ferrell cells, and Polar cells. These cells are responsible for the trade winds, westerlies, and easterlies, respectively. Additionally, there are also local winds caused by differences in terrain, such as sea breezes and valley breezes.

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Students were creating graphs to illustrate the energy transformations that occur as a roller coaster moves along a track. The letters A-D on Graph 1 represent the position of a roller coaster as it moves along a track. The numbers 1-4 on Graph 2 were supposed to represent the energy of the roller coaster at positions A-D, but the students got their data mixed up. How should the bars in Graph 2 be ordered so that they match to the energy of the roller coaster as it moves from position A to B to C to D?

Answers

A4 B2 C1 D3

A- it's at the top and not moving so its all potential

B- Bottom so no potential, a little is lost to friction- a little thermal, it's moving so ther'es kinetic

C- in the middle hieght- some potential, lost more to friction so more thermal, not moving so no kinetic

D- bottom, so no potential. more energy lost to friction. still moving so some kinetic

Other Questions

signals of sincere belief in Big Gods would be a Read the passage then answer the question. You'll have to expand the picture to read what it says. Question 1: In " The Next Adventure, " how does Malik change from time he finds out he's moving to Japan to the end of the story? Use specific details and evidence from the text to support your response. Should be one or two complete paragraphs. ( Will Mark Brainliest and only please be 100% correct and honest with your response and you'll get Brainliest . Thank you . ( Read the first two paragraphs here -----------> Malik had only a week's notice when his mother's transfer to the Kaden Air Base in Okinawa, Japan, came through. He wasn't sure if she had been given only a week's notice, or if she'd just waited so long to tell him because she suspected that he would not take it well. As it happened, he didn't take it well. He reminded her heartedly about his best friend Jamie's sixteenth birthday party that was still a month away, and his own upcoming eligibility to acquire his driver's license that summer. She had promised to take him for the test if he completed the driving safety course, which he had paid for just last week. But it didn't matter what he said, because the professional movers were already there. and his mother wore the expression that told Malik he didn't have the slightest chance, and that she was very busy with other matters. The first week in Japan was predictably atrocious. Malik's mother came home ever night with infuriating new suggestions for how he could spend his time ----or, as he preferred to think of it, how he could pass his sentence. They wouldn't be there forever. She encouraged him to visit the skate park and the jogging trails like he used to do at home, or that he meet the other kids his age at the pool before the weather closed it down. He didn't want to know the others any more than he wanted to settle down in Okinawa, two million miles from where he belonged. He preferred to spend his time browsing social media and trading complaints with Jamie. He and Jamie had been friends for their entire lives, which was a foreign concept to most of the base kids Malik talked to when his mother did manage to get him to interact. Whenever he brought it up, they all launched into a game where they named the place they'd stayed the longest, and he felt like the outsider he knew he was. ( I posted the last Four paragraphs of the passage in the picture so make sure you read the ending). Will Mark Brainliest if correct . No Nonsense Answers or you'll be reported . What is the relationship between the underlined sentence and the bolded sentences?In any nonviolent campaign there are four basic steps: (1) Collection of the facts to determine whether injustices are alive; (2) Negotiation; (3) Self-purification; and (4) Direct action. 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ANSWER ASAP AND WILL GIVE BRAINLIEST AND POINTS Which line indicates the orbit of Mars? Answer choices: B D A C

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ANSWER ASAP AND WILL GIVE BRAINLIEST AND POINTS
Which line indicates the orbit of Mars?

Answer choices:
B

D

A

C