Physics Middle School

Can someone please help? Thanks! The answer that I have marked is incorrect, im making corrections

Can Someone Please Help? Thanks! The Answer That I Have Marked Is Incorrect, Im Making Corrections

Answers

Answer 1

Answer: It is D.

Explanation:

The compass needle pointed in the direction of the current's magnetic field.

Answer 2
The correct answer would be D

Related Questions

How do you think density plays a role in the atmosphere?

Answers

Answer:
Also, gases like air are easily compressed. The weight of all the air above a given point in the atmosphere squeezes air molecules closer together. This causes the density to increase. The more air above a level (and hence the more weight of air above a level), the greater the compression.

Step By Step Explanation:

Hurry please its for science
It takes several steps to change the kiwi biomass into synthetic materials. Describe a physical change that occurs during this process.

Answers

Answer:

Examples of Synthetic Materials – Examples of synthetic materials include synthetic fibers, ceramics, polymers, artificial foods and medicines, and composites. Synthetic fibers are flexible. They can be used to make clothing and other objects. Some examples of synthetic fibers are rayon, polyester, and nylon.

Explanation:

Close enough eh :l

Answer:

One of the steps is to mold.

Explanation:

I hope this help's

HURRY its for scince
The system that helps the body move by contracting and relaxing
A. Circulatory
B. Respiration
C. Skeletal
D. Muscular

Answers

Answer:

D. Muscular

Explanation:

i like ya cut g

Plz give me brainlist

:)

Answer is D. Muscular

It just is ok

Why is the starting position so important for the dash or short runs?

Answers

Answer:

Many races are lost at the starting line, the block gives you a solid base from which to push.

Explanation:

Another Science question- 3 multiple choice question
please respond with three different numbered answers

Answers

Answer:

1st question: C. Energy

2nd question: C. Troughs and D. Crests        (does it allow two?)

3rd question: B. Rarefaction

Explanation:

Hope this helps! =)

You are out on a hike, and you notice that the line of telephone wires you have been following along a slope is crooked. Two of the posts are much farther down slope then the others. What has likely occurred on this hillside?

Answers

Answer:

As time passed The telephone poles cleaned and moved a little I’m guessing

Explanation:

There don't appear to be any dial tone problems on telephone caused by broken wires, connectors, wall jacks, or other network-interfering hardware.

What telephone wires has likely occurred on this hillside?

When your telephone wire's phone isn't working, whether you don't hear a dial tone, can't dial out, or hear too much static, it may be quite aggravating.

We're here to assist you! This wiki How article will show you how to troubleshoot all kinds of landline issues that develop in your house or workplace, including damaged jacks, defective wiring, and interference issues.

Your cordless phone's batteries need to be replaced. Customers of Pure Broadband who solely use our internet service may hear a dial tone, but they do not actually have a working telephone.

Therefore, The telephone poles became cleaner and slightly more mobile as time went on.

Learn more about telephone here:

https://brainly.com/question/22172767

#SPJ2

How does the Sled Wars Gizmo demonstrate this scientific law? EXPLAIN

Answers

Answer:Explore acceleration, speed, momentum, and energy

Explanation:

write, explaining how you find the volume of a regular shaped object and an irregular shaped object.

Answers

Answer:  For the volume of a regular shaped object, multiply the width and the length and then multiply the result by the height. As for the volume of an irregular shaped object, first break the object down into more regular shaped objects. Then calculate the volumes of the small regular shaped objects, and add all the volumes to get your answer.

Please help i am stuck on this queston

Answers

Answer:

B and D ( not absolutety sure though)

Which of the following best describes physical weathering?
a A series of chemical changes that wears away at rocks

b The movement of rocks from one area to another

c Any large-scale event such as volcanic eruptions or earthquakes

d A process that breaks down large rocks into smaller pieces

Answers

I think it’s C because that’s the only one that talks about weathering, sorry if I’m wrong

Answer:

I belive the answer is d because it describes PHYSICAL weathering the other options are events or they describe chemical weathering

List 10 examples of Science (things that are created by nature or in their natural state)

Answers

Atoms
Cells
Trees
Flowers
Rocks
Animals
Humans
Chemicals
Gas
Water

Answer:

Stone

Air

Water

All Elements Of the Periodic Table

Plants

The Sun

Grime

Sand

Climate

Food That Grows On Plants

Explanation:

can someone help me with this

Answers

Answer:

/

Explanation:

//. i’m not sure dude

Which lists types of materials from most conductive to least conductive?

insulator, semiconductor, conductor, superconductor
superconductor, conductor, semiconductor, insulator
conductor, insulator, semiconductor, superconductor
semiconductor, conductor, superconductor, insulator

Answers

Answer:

superconductor  conductor  semiconductor  insulator

Explanation:

Edge

The list's type of materials from most conductive to the least conductive will be superconductor,conductor,semiconductor and insulator.

What are semiconductors?

Semiconductors are materials with conductivity intermediate between conductors and nonconductors or insulators. Semiconductors may be either compound like gallium arsenide.

The ideas, characteristics, and mathematical techniques that control semiconductors are explained in physics.

Silicon is employed in the manufacturing of electrical circuits, whereas gallium arsenide is used in solar cells, laser diodes, and other applications.

The types of materials from most conductive to least conductive will be superconductor,conductor,semiconductor and insulator.

Hence, option B is correct.

To learn more about the semiconductors, refer to the link;

https://brainly.com/question/1476674

#SPJ2

How do density, pressure, and temperature change as the depth of Earth increases? Question 5 options: Density, pressure, and temperature all increase as you go deeper into the Earth. Density, pressure, and temperature all decrease as you go deeper into the Earth. Density decreases, and pressure and temperature increase as you go deeper into the Earth. Density and pressure decrease, and temperature decreases as you go deeper into the Earth.

Answers

Answer: Density, pressure, and temperature all increase as you go deeper into the Earth.

Explanation: Explanation: As you go deeper in depth, pressure increases. Density = mass/volume. The layers beneath us due to pressure get packed to the point of being very dense.

The image shows a portion of the periodic table. Which two elements have similar characteristics?

Answers

Answer:

Chlorine and Fluorine

Explanation:

When you look at our descriptions of the elements fluorine and chlorine, you will see that they both have seven electrons in their outer shell. That seven-electron trait applies to all of the halogens. They are all just one electron shy of having full shells.

Answer:

F And AR i think

Explanation:

Anya is observing an organism in the laboratory. The table below shows her observations. *

The organism Anya is observing most likely belongs to which kingdom?
A. Animalia
B. Eubacteria
C. Fungi
D. Plantae

Answers

Answer:

it is D

Explanation:

bc it has an chorloplast and the musle slowly moves so its looks as its not

Jack, a student, travels to school 10 miles every morning. The speed limit is 25 miles/hour. How long it takes Jack to get to his school?

Answers

Answer:

0.4 hour or 24 minutes

Explanation:

Speed =displacement /time

25miles/hour=10/time

10/25=time

0.4hour=time

Answer:

24 minutes

Explanation:

• If the speed limit is 25miles/hour, it takes 2.4 minutes to travel 1 mile.

60mins/25miles

= 2.4 minutes

• Therefore to travel 10 miles;

2.4 minutes × 10

= 24 minutes

How is the periodic table by atomic mass

Answers

Elements are arranged from left to right and top to bottom in order of increasing atomic number. Order generally coincides with increasing atomic mass.

Mae prefers to complete graphs or charts to show the information she has learned. What kind of learner is Mae likely to be?

A) Auditory
B) Prioritizer
C) Kinesthetic
D) Visual

This is 7th grade critical thinking class.

Answers

Answer:

Prob. D

Explanation:

I am also a Visual Learner.

I will say D is correct

since

The system that exchanges gases within the body
A. Circulatory
B. Respiration
C. Skeletal
D. Muscular

Answers

A: Circulatory, hope this helps.

Which of the following best describes chemical weathering?

a A process in which ice wears away at rocks over a long period of time


b A series of changes that moves rocks from one area to another


c Any small-scale event such as rain or fog


d A chemical process that changes the composition of rocks, causing them to break down

Answers

d. A chemical process that changes the composition of rocks, causing them to break down

PLEASE HELP ASAP Pay attention to what happens to the things around you as you go about your day. Describe THREE examples of Newton’s third law in action (use different ones from those described in the lesson). In your examples describe the action and the equal and opposite reaction. Must be at least three full sentences and include examples

Answers

Answer: You may want to mention the equal but opposite force of shooting a gun. (The recoil force vs. the bullet).  Also, if you bounce a ball really hard, it will exert force that makes it bounce high up, and this is the same if you were to bounce the ball with little force. Also, a judge's gavel creates a sound (sound waves would be the opposite force here) after it is hit on the podium. Lastly, if you blow up a balloon without tying it, then let it go, the trapped moving particles will make the balloon fly and flail until there is no more pent-up energy inside the balloon.

Explanation: Hope this helps a little! I added an extra example just in case!

Answer:

Answer: Options A, B, and E

Explanation:

The gravitational pull on an object by another, is nothing but the force that it exerts due to its gravity. Earth has gravity, so it pulls down everything that tends to move up. Similarly, Hox and Blox have gravitational pulls on each other, due to their gravitational forces.

                 

Where,

F = force exerted on object

G – Gravitational constant

– Mass of two objects

r – Distance between two objects

This gravitational pull varies in phase with the mass of two bodies in relation, and inversely proportionate to the distance square. Hence, the scientist could do less the distance between the bodies, or else, spend to increase the size of one of them or both the bodies.

Explanation:

Need Help pls i don't understand this question

Answers

Answer:

I'm pretty sure the answer you selected is correct.

Explanation:

Answer:

I think it is, All four ways transfer energy.

Explanation:

Hope this helps

Every morning Mr. Jason travels to school 20 miles and it takes him to get there 30 minutes. How fast was he traveling?

Answers

20miles-30mins
40miles/h
20divided by 0.5

40mp/h

Hope this helps you

Gus likes to create pictures or clusters to show the information he has learned. What kind of learner is Gus likely to be?
A) auditory
B) prioritizer
C) kinesthetic
D) visual

This is critical thinking.

Answers

Answer:

B) prioritizer

Explanation:

i thing

D. Visual because he draws what he learns and this helps him visualize this. Kinesthetic learners like to feel things and touch them while they learn. Auditory learners like to listen to the lessons.
Other Questions
What happens after oxygen binds with hemoglobin? i need help if you help ill give prize Which is a source of adult stem cells?bone marrowamniotic fluidembryosgametes This statement is most likely from a handbook designed to prepare citizens for Multipy 2/6 by 1/5 A) 2/15 B) 2/11C) 1/15D) 3/15 Why does the map from 1507 look much different than the current map of the world? what are the statements and reasons? Ironically, upon the soldiers return, what occurred that caused hysteria among Americans? Factor 2x^4 + 2x^3 - x^2 - x Susan needs 228 ounces of fruit juice for a party. She is choosing between two brands of juice. Two Brands of Juice Brand A Brand B 12 ounces 8 ounces $2.55 $1.45 She finds the unit rate of each brand and rounds to the nearest cent. Which statement about the unit rates is true? Brand A costs approximately $0.18 per ounce, and Brand B costs approximately $0.21 per ounce. Brand A costs approximately $0.12 per ounce, and Brand B costs approximately $0.15 per ounce. Brand A costs approximately $0.15 per ounce, and Brand B costs approximately $0.12 per ounce. Brand A costs approximately $0.21 per ounce, and Brand B costs approximately $0.18 per ounce... Please hurry!!!!Will give brainly 100 points!!!!!!!!!!Solve the equation.-X + 8 + 3x = x - 6x = -18x = -14x = 2x= 4 in the box of decorations there are a number of four bubbles all of them are blue except for six of them are green except for six of them are red except for 6 how many bubbles do I have in total How is an ionic bond different than a covalent bond? I NEED ANSWER PLSWhich tribe belonged to the Iroquoian language group? An athlete is running and suddenly steps on an unexpected rock and rolls her ankle which results in immediate pain. What system does this spredominantly activate?a. sympathetic nervous systemb. central nervous systemc. parasympathetic nervous systemd. enteric nervous system On January 1, 2014, Evers Company purchased the following machine for use in its production process:Machine: The recorded cost of this machine was $180,000. Evers estimates that the useful life of the machine is 4 years with a $10,000 salvage value remaining at the end of that time period.a) Calculate the amount of depreciation expense that Evers should record each year of its useful life under the following assumptions. Show your workings.(1) Straight-line method(2) Double declining balance method(3) Units-of-activity method and estimates that the useful life of machine is 125,000 units. Actual usage is as follows: 2014, 45,000 units; 2015, 35,000 units; 2016, 25,000 units; 2017, 20,000 units.b) Which method used to calculate depreciation reports the highest amount of depreciation expense in year 1? The highest in year 4? The highest total amount over the 4-year period? PLEASE HELP! NUMBER TWO PLEASE!! PLEASE SHOW ME HOW YOU DID IT! THANK YOU BUNCHES xoxo I need help before 4:00 PM today please. Plz help need work to be shown if answered:Will make the first answer Brainliest please help me! i will give brainliest!