Answers
the first one is correct
Related Questions
Please help me (I struggle with this subject)
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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 :)
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
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Answer:b
Explanation:
Wher is the Continental Shelf on the East coast of the United states the Widest?
Answers
Explanation:
The widest continental shelf is from Siberia all the way to the Arctic Ocean The widest continental shelf is about 930 miles long (1,500 km)
Answer:
im pretty sure it is:
The continental margin off Cape Hatteras, North Carolina (at 35° North latitude) displays the typical Atlantic Ocean shelf-slope-rise sequence (Fig. 1a). Off the Georgia/South Carolina coast, however, the continental margin is anything but typical
Explanation:
The diagram below models the revolution of the Earth around the Sun. The Northern Hemisphere experiences the beginning of Fall when Earth is in - *
F Position A
G Position B
H Position C
J Position D
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What is the frequency of this wave?
1
2
3
4
A coiled spring with coils that are closely spaced then widely then closely then widely then closely, ending with a yellow line labeled 1 second.
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Answer:
its 2, not 4
Explanation:
brainlyest pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
2
Explanation:
Edge 2022
Max hears on the news that a total solar eclipse will be visible from his town in the coming week. Which of the following explains why the total solar eclipse will be visible where Max lives?
A. His town will be located within the umbra during the eclipse.
B. His town will be located within the penumbra during the eclipse.
C. A total solar eclipse is visible from all places on Earth's night side.
D. A total solar eclipse is visible from all places on Earth's day side.
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Would you classify petroleum as a renewable or nonrenewable resource? Justify your answer in two or more complete sentences.
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Answer:
Petroleum is a nonrenewable resource. This being because it is a natural gas that take millions of years for it to reform which means each part of it is a once in a lifetime use.
In the first law of thermodynamics, ΔE=Q−W , what does Q stand for?
the change in the internal energy of the system
the work done by the piston
the internal energy of the system
the heat added to the system
Answers
Answer: The change in the internal energy of the system
Explanation:
The first law of thermodynamics states that the change in internal energy of a system equals the net heat transfer into the system minus the net work done by the system. ... ΔE= change internal energy of the system.
Answer:
THE ANSWER IS DOWN BELOW :)
Explanation:
NASA is currently working on sending humans to Mars by the 2030s. When astronauts arrive on Mars, NASA intends to already have their food supply there. The food will be sent by an unmanned spacecraft. It will then be stored, unrefrigerated, for five to seven years.
List at least two likely constraints and two likely criteria for this engineering design problem.
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Answer: Two likely constraints are time and money. Two likely criteria for this problem are to make sure that the food doesn't get affected by the radiation and that the food doesn't get old by the time humans get there.
The constraints include costs and time whereas criteria include mutagenic agents (radiation) and food preservation.
What does interplanetary travels mean?The expression 'interplanetary travels' makes reference to the likelihood to send people to other planets in the future.
The interplanetary travels are fully charged with challenges we need to solve, especially associated with the availability of foods.
In conclusion, the constraints include costs and time whereas criteria include mutagenic agents (radiation) and food preservation.
Learn more about space travels here:
https://brainly.com/question/3081601
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The melting point of pure water is _____.
32°C
100°C
0°C
212°C
Answers
Answer:
0°C and 32°F
Explanation:
ihavetotypemoresouhyeahig
32°C
100°C
0°C
212°C
The answer is 0
What has occurred when metal changes color because of tarnishing?
a chemical change
a physical change
a gain in mass
a loss of mass
Answers
A student is drawing a diagram to show the positions of Earth, the Moon, and the Sun
during a full moon.
Where on the diagram should the student place the moon to accurately show its
position relative to the Earth and the sun during a full moon? A.1 B.2 C.3 D.4
Answers
rays of sunlight hit the moon fully at this position
To depict the positions of the Earth, the Moon, and the Sun during a full moon, a student is creating a diagram. The moon should be placed before earth. The correct option is D.4
What is a full moon day?A natural satellite is a moon. The moon orbits the planets. On each planet, there are a variable number of moons, ranging from only one on Jupiter to numerous on Earth.
The moon's various phases are visible in various parts of Earth as it orbits the planet. There are many shapes like the moon is full, C-shaped or crescent moon and no moon.
Full moon day is when the moon is fully visible to the earth. The round moon. It happens every 28 days.
Therefore, in the diagram, the moon will be placed at the number 4, before, the earth. The correct option is D.4
To learn more about full moon day, refer to the below link:
https://brainly.com/question/8690537
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Can someone help me asap
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Answer:
speed and/or direction
Explanation:
Please help!!! thanks
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Answer: i cant see its blurry
Explanation:
Why do scientists believe the universe is still expanding?
a.The further away an object is, the higher the temperature and pressure eventually become, causing nuclear fusion
b. Distant objects shift in frequency toward red on the electromagnetic spectrum, which tells us objects are moving away from us
c. Spiral galaxies spin, so they appear to be a rotating disk of stars and dust
d. Distant objects shift in frequency toward blue on the electromagnetic spectrum, which tells us objects are closer to us us
Answers
Which is an example of a chemical change?
distilling a mixture of water and alcohol
rust forming on an iron fence
the change of iodine from a solid to a purple gas
salt dissolving in a glass of water
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Hey there! I need help with this question, it's about electromagnets. No absurd answers, please. I will be flagging them. Thanks!
Answers
Answer: D Moreecethadev get's 5 stars, Thanks.
Explanation:
Answer is D.
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.
Compare and contrast three types of mountains that result from plate movements.
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In a heat engine, if 500 J of heat enters the system, and the piston does 300 J of work.
What is the final internal (thermal) energy of the system if the initial energy is 1,500 J?
200 J
800 J
1,300 J
1,700 J
Answers
Answer: The final answer is 1,700 J
Explanation: According to first law of thermodynamics:
=Final energy-initial energy=Change in internal energy
q = heat absorbed or released
w = work done by or on the system
w = work done by the system= {Work done by the system is negative as the final volume is greater than initial volume}
q = +500J {Heat absorbed by the system is positive}
w = work done by the system = -300J
U2- 1500J= + 500J --300J
U2= 1700J
HELP PLEASE!
A police car drives for 1 hour with a constant speed of 48 km/h and then for another 1 hour 15 minutes with a constant speed of 36 km/h. What distance did it go?
Answers
Answer:
Sorry if my answer is wrong I'm sorry
Explanation:
84 km/h
The families on the period table is arranged and organized based on common
A. Properties
B. States of Matter
C.Types of elements
Answers
Answer: by atomic mass
Explanation:
plz help the ones i looked up are wrong
As a girl pushes a bike up a hill, the _____.
kinetic energy of the bike is increasing
kinetic energy of the girl is increasing
potential energy of the bike is increasing
potential energy of the bike is decreasing
Answers
As a girl pushes a bike up a hill, the kinetic energy of the bike is increasing.
Explanation:
As a bike goes up hill it’s easy to determine wether it’s decreasing or increasing depending on which way it goes downhill or uphill!
Anand’s height is 156 cm. He stands in front of a large vertical plane mirror. If the distance of
image from Anand is 4 m, how far is Anand from the mirror?
please show work
fasttt!!!
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Form a hypothesis about where you will place your tetrahedrons and why that placement will support the most weight. Recall that a hypothesis is an explanation of an observation.
Answers
Answer:
yxbbhbhscbhbchssjdns
Explanation:
I need help quickly the
I think the blank mean neither
Answers
Sorry if I am wrong :(
Question 5 of 5
Change in v = 9.8 m/s2xt. The diagram shows a ball falling toward Earth in
a vacuum.
v=0 m/s
Time (s) o
1
000
2-
3
o
4
What is the velocity of the ball at 4 seconds?
A. 9.8 m/s
B. 39.2 m/s
OO
C. 58.8 m/s
D. 19.2 m/s
Answers
Answer:
c
Explanation:
do the math
Which statement accurately describes what happens when water vapor condenses into dew in terms of energy?
The water absorbs energy which causes chemical bonds to form, changing water vapor into dew.
The water releases energy which causes chemical bonds to form, changing water vapor into dew.
The water releases energy which causes the water molecules to have less kinetic and potential energy, changing their configuration from gas to liquid.
The water absorbs energy which causes the water molecules to have more kinetic and potential energy, changing their configuration from a gas to a liquid.
Answers
Answer:
a
Explanation:
Answer:The water releases energy which causes the water molecules to have less kinetic and potential energy, changing their configuration from gs to liquid.
Explanation: Energy can be defined as the capacity to supply heat or do work. One type of work (w) is the process of causing matter to move against an opposing force.
The Earth moves in predicable patterns. One of these patterns causes the seasons as
the Earth moves around the Sun along its elliptical orbit. This movement is referred to A.a rotation B.an equinox C.a photoperiod D.a revolution
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D.)Revolution
Hope I helped
The Earth moves in predicable patterns. This patterns causes the seasons as the Earth moves around the Sun along its elliptical orbit. This movement is referred to revolution.
The correct answer is option D
Earth rotates about its axis about 24 hours. The rotation of the earth about its axis causes day and night.
The earth experiences an equinox between March and September when the sun is over the equator.
Photoperiod is also known as day length. This occurs when the organism most especially, plant organism receive their daily illumination from sun.
A Revolution: Earth revolve around the sun for about 366 days. That is a year.
Earth revolution is in a predictable pattern that causes the different seasons and weathers as the Earth moves around the Sun along its elliptical orbit.
Therefore, The Earth moves in predicable patterns. This patterns causes the seasons as the Earth moves around the Sun along its elliptical orbit. This movement is referred to revolution.
The correct answer is option D
Learn more here: https://brainly.com/question/14623158
Balanced or un balanced
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Answer: unbalance
Explanation:
Cell Structure and Functions Activity
Being a scientist isn't all about using microscopes, beakers, and Bunsen burners. Scientists do a lot of reading to gain knowledge. It also helps them stay current with new theories, tools, and technologies. For this assignment, you are going to read like a scientist!
Open the article The Amazing World Inside a Human Cell. After you read the article, answer the questions on the activity worksheet. You will submit your completed worksheet for grading. Be sure to review the grading rubric before you begin.
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Answer:
Labster’s virtual lab simulations allow students to work through real-life case stories, interact with lab equipment, perform experiments and learn with theory and quiz questions.
A Labster virtual lab simulation is an immersive 3D interactive learning environment. The learning environment may look like a laboratory – or sometimes like a forest or like the desert plains of our imaginary exoplanet, Astakos IV.
Over 1000 schools, colleges, and universities around the world are using Labster as a pre-lab, supplemental learning resource, or as a replacement for a face to face lab during the pandemic.
Explanation:
Answer:Labster’s virtual lab simulations allow students to work through real-life case stories, interact with lab equipment, perform experiments and learn with theory and quiz questions.
A Labster virtual lab simulation is an immersive 3D interactive learning environment. The learning environment may look like a laboratory – or sometimes like a forest or like the desert plains of our imaginary exoplanet, Astakos IV.
Over 1000 schools, colleges, and universities around the world are using Labster as a pre-lab, supplemental learning resource, or as a replacement for a face to face lab during the pandemic.
Explanation:
