Physics Middle School

Hey there! I need help with this question, it's about electromagnets. No absurd answers, please. I will be flagging them. Thanks!

Hey There! I Need Help With This Question, It's About Electromagnets. No Absurd Answers, Please. I Will

Answers

Answer 1

Answer: D Moreecethadev get's 5 stars, Thanks.

Explanation:

Answer is D.

Answer 2

Answer: I think it’s C. because it definitely needs more wire but it also needs a higher voltage to pick up more, so I don’t know but I think C.

Related Questions

What type of energy travels through space as waves?

chemical

thermal

electromagnetic

potential

Answers

Answer:

electromagnetic energy

Radiant energy is the energy of electromagnetic waves

If the thermal energy of the system increases by 400 J, and 1,100 J of heat were added to the system, how much work did the system do?


400 J


700 J


1,100 J


1,500 J

Answers

Answer:

700 j

Explanation:

The answer is 700 J. Hope I helped have a great day!

Can someone please help me with my answer?

Answers

Answer:

student 2 is correct.

Explanation:

isotopes of the same element have the same number of protons in the nucleus but a different number of neutrons.

Why do plates moves?


A.Convection currents in the Lithosphere move the plates.

B. Lithosphere plates move into a trench away from the ridge.

C. Lithosphere plates move away at a ridge.

D. Convection currents in the Mantle move the plates.

Answers

I believe the answer is D, there is a chance the answer is a but im not too sure
Tectonic shift is the movement of the plates that make up Earth's crust. ... The heat from radioactive processes within the planet's interior causes the plates to move, sometimes toward and sometimes away from each other. This movement is called plate motion, or tectonic shift.

Two students drop an object into sand from a height of 1.5 meters. They record the depth of the hole made in the sand by each student’s object. What is the most likely explanation for the results?

Answers

Answer:

C.

Explanation:

The greater kinetic Energy and object has the great velocity, and often mass an object has (I'm not 100% sure but this is my best guess)

What are the chemical symbols?

Answers

The one on the left is O for oxygen the one on the right is F for fluorine
I agree O for oxygen and F for fluoride

Which electromagnetic waves can have wavelengths of 300 nm?
A. visible light
B. microwaves
C. ultraviolet waves
D. X-rays

Answers

I believe that the answer is A

Darwin observed fossils of glyptodonts, which are now extinct. Living armadillos are the only animals remaining on Earth that are similar to glyptodonts. Armadillos live in the same places that glyptodonts lived.

What did Darwin most likely conclude about the two types of animals?

Glyptodonts were better adapted to the environment.
Glyptodonts outcompeted armadillos for food.
Glyptodonts were early relatives of armadillos.
Glyptodonts had the exact same adaptations as armadillos.

Answers

Answer:

3. Glyptodons were early relatives of armadillos.

Explanation:

Darwin would have come to this conclusion because glyptodons over time became armadillos, which you can tell by evolution that they were better evolved to survive than glyptodons. Due to this, they outlived the glyptodons.

Answer:

C Glyptodons were early relatives of armadillos.

Explanation:

Darwin would have come to this conclusion because glyptodons over time became armadillos, which you can tell by evolution that they were better evolved to survive than glyptodons. Due to this, they outlived the glyptodons.

Explanation:

In a parallel circuit, if one bulb goes out the other bulbs will continue to work because they each have their own path.

a. True

b. False

Answers

Answer:b

Explanation:

False! The answer is B!

Density of water is 1000 kg/m^3. What will be the volume of 35000 kg water?

Answers

Volume = mass/density
Volume = 35000/1000
Volume = 35m^3

Please help me (I struggle with this subject)

Answers

Answer:

What happens: The copper wire will spin around. When the wire touches the top of the battery and the magnet, it is making a circuit, which allows electrons to flow – this is the current. ... This force, which is called a Lorentz Force, acts on the wire and causes it to move, which makes the wire spin around.

Explanation:

Plz mark me as brainliest

Answer:

The answer is A :)

Please answer it correctly. I’ll give brain-list to correct answer

Answers

Answer: I'm sure it's B.

Explanation: Magnets attract paper clips because magnets have a magnetic field, which creates a force, that pulls on other ferromagnetic materials. A paper clip is usually made of steel wire. Steel is an alloy of iron and carbon. Iron is a ferromagnetic material that is attracted by magnets. Hope this Helps!

It’s B. Bc the magnetic force travels through that’s why when you put both negatives of a magnet towards each other they don’t stick theres always a little after

riddle of the day

What gets wet while drying?

Answers

Answer:

A towel!

Explanation:

The towel gets wet when it dries something off!

Answer:

lol a towel?

Explanation:

because like- I don't know but you get where I'm coming from right?

Tissues types
Please help

Answers

Answer:

Explanation: what grade are u in?

ASAP PLS HELP

Which statement accurately describes what happens when water turns to steam in terms of energy?


The water absorbs energy which causes the water molecules to have more kinetic and potential energy, changing their configuration from a liquid to a gas.


The water absorbs energy which causes chemical bonds to break, changing water to steam.


The water releases energy which causes chemical bonds to break, changing water to steam.


The water releases energy which causes the water molecules to have less kinetic and potential energy, changing their configuration from liquid to gas.

Answers

Answer:

The water absorbs energy which causes chemical bonds to break, changing water to steam.

Explanation:

The first answer is correct,
the water releases energy which causes chemical bonds to break, changing water to steam.

An example for this could be when you put a pot of water on the stove and you see steam coming from the boiled water.

This question is about light transmission.

Answers

When a light wave with a single frequency strikes an object, a number of things could happen. The light wave could be absorbed by the object, in which case its energy is converted to heat. ... When this occurs, objects have a tendency to selectively absorb, reflect or transmit light certain frequencies.

Answer:

When light hits an object, it is transmitted, absorbed, and/or reflected. The light on the left is reflected, the light in the middle is absorbed and the light on the right is transmitted. Any object you can see must at least partially reflect light to your eyes. Objects can ALSO absorb and/or transmit light.

7 the grade science I REALLY NEED HELP!!! WILL MARK BRAINLIEST!!
What is the name of each structure?
Choices:
o bone
o cartilage
o ligament
o muscle
o tendon

Answers

Answer:

(I might be totally wrong)

A=muscle

B=ligament

C=cartilage

D=tendon

E=bone

If a liquid is heated and the temperature at which it boils is measured, the _____ property is being measured.

molecular

atomic

chemical

physical

Answers

Answer: atomic think so

Explanation:

Answer:

Physical.

Explanation:

It is physical because atomic is dealing with something with the elements constructing the substance. Molecular is similar. Chemical is changing the chemical makeup of a substance. So through the process of elimination, it is physical.

Other Questions
"He worked according to my instructions"Change this into a complex sentence! Ser buys 1.20 pounds of skittles 3 pounds of m&m's and 5.2 pounds of pretzels if the candy cost $1.20 a pound and the pretzels cost $1.10 a pound how much did ser spend? Grayson is playing a game in which the object is to obtain a 0 by adding the points scored during each round.Round 1 Round 2 Round 3 Round 4 Round 5471-12Based on the points he scored during the first 4 rounds, what score does Grayson need on the 5th round?-24-1112 Write the formula for the following sequence.5.8, 3.6, 1.4,...PLEASE SHOW YOUR WORK. y = 5x - 6slopey-intercept GenAlex Medical, a leading manufacturer of medical laboratory equipment, is designing a new automated system that can detect therapeutic levels of dissolved acetaminophen ( to ), using a blood sample that is as small as . Calculate the minimum mass in micrograms of acetaminophen that the new system must be able to detect. Round your answer to significant digits. Chemistry - Mass/Particle ConversionsConvert 3.89 x 10^23 molecules/formula units of X^4Z^5 into grams of the same compound. (Assume that the molar mass of X is 76.15 grams per mole and the molar mass of Z is 56.3 grams per mole.)Assume that Avogadro's number is 6.022 x 10^23. Report your answer to three decimal places. Besides Stonehenge, what is one other ancient astronomy site and which culture built it? 2.Why did the Trojans, for the first time in the war, feel confident enough to remain outside the city walls overnight?3.Why does Agamemnon want to pack up and go home?4.Who was able to change Agamemnons mind and how did he do it? Jane has 1 quarter, 3 dimes, and 4 nickels. What percent of dollar does Jane have?i know the answer is 44% but can someone please explain how i got 44%?? Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions.Online Content: Site 1What is a 401 (k) retirement plan? What kind of reaction is used for electroplating?O A. A nonspontaneous redox reactionB. A spontaneous redox reactionC. A precipitation reactionD. A decomposition reaction What happened at the Salem witch trials? Which type of fat is the least healthy and is one that you should avoid? Help its urgent!!!!!!!!!! A ______ always has a numerator of 1A. fractionB.Simplest form C. unit fraction(answer asap) please and ty! Find the missing number so that the equation has infinitely many solutions -3x + _= -5x + 20 + 2x can someone please do this for me i suck at spanish Lionel Messi (soccer player), Shakira (singer), Isabel Allende (writer), Jennifer Lopez (actress), Alex Rodriguez (baseball player), Guillermo del Toro (movie director)Write 4-6 complete sentences for each individual. Include the following in each description:Eye colorHair colorHair lengthHair textureItems of clothing (Use the verb 'to have' that you have learned Ex: He has a t-shirt, pants, and a hat.) explain the theme: war in relation to good night mr tom who made the first second and third amendment?