What pattern is shown in the graph between fossil fuels and carbon emissions?
Over the years, ( increased / decreased) burning of fossil fuels has caused global carbon emissions to ( increase / decrease / remain the same ).
Answers
Hello there!
Over the years, increased burning of fossil fuels has caused global carbon emissions to increase.
Related Questions
Any atom which no longer has a neutral charge is called a blank
Answers
Answer:
atoms that no longer have a neutral charge are called ions!
Explanation:
when atoms gain or lose electrons, they become either negatively charged or positively charged in the process. losing electrons means the atom becomes more positive, therefore positively charged. gaining electrons means the atom becomes more negative, so negatively charged. atoms that go through this process of gaining or losing electrons are called ions.
Answer the following questions in the essay box below.
Why does the coil keep spinning?
Which way is electricity flowing?
Answers
Answer:
The coil keeps spinning because of the interaction between the magnetic field generated by the flow of electricity in the coil and the magnetic field of the permanent magnet surrounding it. This interaction creates a force that causes the coil to rotate continuously.
As for the direction of the electricity flow, it depends on the design of the coil and the direction of the magnetic field. If the coil is connected to a direct current (DC) source, the electricity will flow in a single direction. If the coil is connected to an alternating current (AC) source, the direction of the electricity flow will change periodically, typically many times per second.
In general, the direction of the electricity flow can be determined using Faraday's law of electromagnetic induction, which states that a changing magnetic field will induce an electromotive force (EMF) in a conductor, which will cause electricity to flow in the conductor. The direction of the induced EMF and the resulting electricity flow will depend on the direction of the changing magnetic field and the direction of the coil.
Explanation:
Answer:
The inertia of the rotating coil carries it through half of a turn, past the insulating paint. When the electric current starts to flow again, the twisting force is in the same direction as it was before. The coil continues to rotate in the same direction.
The permanent magnets exert forces on the electrical currents flowing through the loop of wire.
Answer these questions please
Answers
Answer:
1. DEclanation, you can see that location makes a great deal of difference in where the compass points. The angular difference between true north and magnetic north is known as the declination.
2. The Earth's magnetic North Pole is not the same as "true north," or the Earth's geographic North Pole .
3. a change or difference in condition, amount, or level, typically with certain limits.
4. a. It helps them find their way north.
b. They would get lost.
5. a.An orienteering map is a map specially prepared for use in orienteering events. These maps are much more detailed than general-purpose topographic maps, and incorporate a standard symbology that is designed to be useful to anyone, regardless of native language.
b.
The reason for this choice is that orienteers use a magnetic compass to navigate with, so it makes sense for both map and compass to be utilising the same system.
Explanation:
which was not an adaptation that enabled amphibians to live on land?
A- Ability to breathe oxygen
B- ability to lay eggs
C- Strong Limbs
D- Thick skin
No links or files 8th Grade
Answers
Answer:
I think it is B-the ability to lay eggs.
Answer:
I think B since them being able to lay eggs has nothing to do with whether they are able to live on land.
Explanation:
Read "Python Invasion" and answer the questions on the right.
Python Invasion!
By Leigh Driver
For years, the number-one, most feared animal in Florida has been the alligator. But recently the Burmese python has been challenging the alligators’ long-held position. Burmese pythons are native to Asia, but they have found a new home in Florida. Their numbers are increasing dramatically. Today they can be found in the wild and in suburbs across the state. Burmese pythons have lightly-colored skin with brown patches, and they are admired for their skin patterns and size. But they are also massive hunters--among the largest top six snakes in the world--and they pose a danger to people, other animals, and the environment.
How Did They Get There?
The Burmese python has become more and more popular as a house pet. This caused a surge of imports of the snake to Florida. This is not the first time Florida has become home to a species of reptile intended to be kept as a pet. The state is the adopted home of several types of reptiles. The green iguana and the speckled caiman, a type of alligator, were brought to Florida as family pets. Now, many of theses creatures live in the wild. These animals may seem like exotic and fascinating alternatives to the family cat, but they are very difficult to maintain. People often found them hard to keep at home, so they released them to the wild.
The same thing is happening with the Burmese python, an animal that begins at a manageable three feet long on average but can grow up to 20 feet long and weigh up to 250 pounds. There have been several reports of deaths in homes where pythons are kept. When a python is fully grown, many owners find they can no longer handle their exotic reptile, and they simply release it outdoors.
Another factor has been the destructive hurricanes that Florida has suffered over the years. Sometimes storms damage pet stores and animal shelters, and the reptiles get loose. When people bring their other pets to shelters, it is sometimes easier to free the snakes because of overcrowding.
Environmental Impact
A python can survive very well in the Florida climate. In fact, the Florida Everglades are the perfect home for these snakes. Some experts estimate that there are up to 100,000 Burmese pythons living in the Everglades alone. But this surge of wild pythons is not without problems.
Releasing animals into an environment where they do not belong affects that environment and the species within it. Such animal populations are referred to as a non-native species. While few creatures prey on it, the python competes with other animals in the territory. For example, alligators compete for prey with pythons. As these snakes breed and thrive, they threaten the survival of the alligators. Other animal populations may also be harmed by the presence of pythons, and Floridians who are concerned about conservation have publicized the dangers of this situation.
Danger to People
Another growing concern is that the Burmese python can seriously harm people. A python can eat an animal as large as a full-grown deer, and it is extremely difficult to control the powerful creature. Some Floridians believe that keeping these snakes as pets is simply not safe.
What Can Be Done?
Scientists and citizens have become more and more worried about the “invasion” of the Burmese python into the Florida wild. There have been proposals to ban the importation of snakes or to make it illegal to keep these animals as pets, but so far no laws have been passed. Some have even proposed destroying the pythons living in the Everglades to get rid of the problem.
____________________________________________________________________
Questions:
1.Which of the following statements best restates a central idea that should be included in a summary of the section, “Environmental Impact?”
A.Exotic creatures such as the Burmese python or the speckled caiman are becoming very popular as house pets in Florida.
B.With few natural enemies in the wild, the Burmese python has become a threat to the survival of native animal species in Florida.
C.When homes or stores are damaged during a hurricane, Burmese pythons and other exotic pets may escape into the Florida wilderness.
D.With hard work, Florida conservationists hope they can succeed in changing the law to make it illegal to keep Burmese pythons as pets.
Answers
C.When homes or stores are damaged during a hurricane, Burmese pythons and other exotic pets may escape into the Florida wilderness.
The statement which best restates the central idea that should be included in a summary of the section, “Environmental Impact” is C.
C. When homes or stores are damaged during a hurricane, Burmese pythons and other exotic pets may escape into the Florida wilderness.What is environmental impact?The environmental impact means the change in the environment. This change may be advantageous or harmful for the environment and its creatures.
The summary of the section, “Environmental Impact" is,
The condition of the Florida climate is best for the Python snacks for their survival. Up to 100,000 Burmese pythons estimated in the Everglades.The environment affects when native species are released from their place.Alligators compete for prey with pythons. As these snakes breed and thrive, they threaten the survival of the alligators. The population of other animal is harmed by the presence of pythons, and Floridians who are concerned about conservation have publicized the dangers of this situation.The statement which best restates the central idea that should be included in a summary of the section, “Environmental Impact” is C.
C. When homes or stores are damaged during a hurricane, Burmese pythons and other exotic pets may escape into the Florida wilderness.
Learn more about the environmental impact here;
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Mark all the examples of kinetic energy.
1. A phone vibrating when someone calls you.
2. A car driving at 50 mph.
3. A pencil sitting on your desk.
4.A bicycle chained to a bike rack.
5.A ball rolling down a hill
6.A rock sitting on top of a hill.
Answers
Answer:
A phone vibrating when someone calls you.
A car driving at 50 mph.
A ball rolling down a hill.
There is force of 10 Newtons between two charged particles. If one charge is
doubled, what is the force now?
5 N
10 N
OZN
20 N
Answers
How does the agricultural activity most likely affect the surface water of the area?
Answers
Answer:
Agriculture has been the cause of significant modification of landscapes throughout the world. Tillage of land changes the infiltration and runoff characteristics of the land surface, which affects recharge to ground water, delivery of water and sediment to surface-water bodies, and evapotranspiration.
Explanation:
When you drop something, first of all it accelerates.
The faster it falls, the bigger the force of ______ that acts on it.
choose from the list to complete the sentence:
friction gravity air pressure
note: apparently the answer is friction but it doesn't make sense to me so please explain.
Answers
The faster an object is going, the more resistance there will be. An example of this would be if you're running the faster you run, the more air is going against you.
I hope this helps!
explain 10 benefits of aerobic dances in essay form
Answers
Answer:
Helps with weight loss.
Reduces your health risk.
Strengthens your heart muscle.
Increases stamina.
Helps clear your arteries.
Stimulates your immune system.
Helps manage chronic illnesses better.
Helps you stay active as you age.
Explanation:
The velocity of the rocket is not the same as the speed of the rocket. What is the difference between the velocity of an object and the speed of an object
Answers
The difference between the velocity of an object and the speed of an object is that the velocity represents both the magnitude and direction, and speed represents only the magnitude.
What is velocity?
Velocity is the time rate of change of displacement.
Speed is the ratio of distance and the time taken to travel that distance.
Thus, the difference between the velocity of an object and the speed of an object is that the velocity represents both the magnitude and direction, and speed represents only the magnitude.
Learn more about velocity.
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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:
Why did the chicken cross the road?
(excepting any answers)
Answers
Answer:
to get to other side
because it could not be stopped by death
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
2 spheres are made from the same material. One is smaller and one is larger. Is the smaller sphere made up of smaller atoms than the larger sphere?
Answers
Answer:
No
Explanation:
It’s just made up of less atoms.
Why do whales jump on water backwards (best answer gets brainliest)
Answers
Answer:
Humpback whales regularly leap out of the water and twist on to their backs – an action known as breaching – and slap their tails and fins in a repetitive fashion. The resulting sounds travel underwater and could possibly communicate messages to other whales
Explanation:
Place the parts of the human circulatory system in order from highest to lowest degree of internal organization.
→ → →
Answers
Answer: The human circulatory system can be arranged from the highest to the lowest degree of internal organization as follows: Heart, Blood Vessels, Arteries, Veins, and Capillaries.
Explanation: The human circulatory system can be arranged from the highest to the lowest degree of internal organization as follows:
Heart: The heart is a vital organ responsible for pumping oxygenated blood to the body and deoxygenated blood to the lungs. It consists of chambers (atria and ventricles) and valves that regulate blood flow.
Blood Vessels: Blood vessels form a network of tubes that transport blood throughout the body. They can be classified into three types: arteries, veins, and capillaries.
Arteries: Arteries are thick-walled blood vessels that carry oxygenated blood away from the heart to various parts of the body.
Veins: Veins are blood vessels that transport deoxygenated blood from the body back to the heart. They have thinner walls compared to arteries and contain valves to prevent backflow.
Capillaries: Capillaries are tiny, thin-walled blood vessels that connect arteries and veins. They facilitate the exchange of oxygen, nutrients, and waste products between the blood and surrounding tissues.
Please note that this arrangement is based on the internal organization of the circulatory system, with consideration given to the hierarchical structure and function of each component.
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Answer:
Cell, tissue, organ and organ system
Explanation:
The correct order from the lowest to the highest degree of internal organization is the following Cell, tissue, organ, and organ system then at last whole body. It is because the cells are produced in order to form the tissues in the body and in order for an organ to be produced tissues are essential and are formed and in order for a system.
Describe 3 factors an engineer should take into consideration when choosing material for building the pipes in a pipeline
Gr. 8
Think it has something to do with Viscosity, Density, and Pressure but not sure what
Answers
Answer: 1. Material being transported 2. The temperature of the material being transported 3. How long the pipes will be there (lifespan)
Explanation: 1. - The pipe builder should consider the material being transported to choose the correct material of the pipes to use, so they last long and can hold the material.
2. - Similar to 1, the pipe builder should consider the temperature of the material to choose the correct material of the pipes to use, so the pipes don’t break and function properly.
3. - If the pipe builder uses a material that can hold the material, that’s great! If that material will last a short time, it would not work if the pipes were to be used for a long time.
The things you said before about viscosity, density, and pressure are also correct. The correct answers are mainly talking about factors of the material being used in the pipes.
hope this helped :)
1. Was your hypothesis correct? Why or why not?
2. Use the experiment to explain what density is. How is it different from weight and mass?
3. Why do some objects with a greater mass float and some objects with less mass sink?
4. As a scientist, you have been tasked with building a boat. Your first prototype sinks. What can you do to make it float?
5. What did you learn from this lab?
Answers
Answer:
brueijrhrhejehrrujdueiie
Answer:
brody if a teacher sees this you are literally doomed lol u got ur name on one of the tabs
Explanation:
Need help with science pls help me!! 40 points
Answers
Answer: a. Regularly, you rub your hands for warmth.
b. Some examples are friction from electricity going through a wire or friction from rubbing your hand together.
c. Without friction, we would fall every time we walked. Because there is friction, we can walk normally. Another example is a ball moving across the field. Without friction, the ball would not slow down.
Explanation:
Overall, friction is important to us because we depend on it.
hands for warmth.
b. Some examples are friction from
electricity going through a wire or
friction from rubbing your hand
together.
c. Without friction, we would fall every
time we walked. Because there is
friction, we can walk normally. Another
example is a ball moving across the field.
Without friction,
the ball would not slow
down.
Explanation:
Overall, friction is important to us because we depend on it.
What are the implications of Pascal's Law?
Answers
determination of pressure which can be exerted on the fluid
If two objects are compared at a certain distance, according to Newton's law of universal gravitation, what is true? Complete the sentences using the phrases below.
stronger gravitational force. 1. Both objects have mass and therefore have
less gravitational force. 2. Lower mass objects have
a gravitational force. 3. Higher mass objects have
Answers
Answer:
Pls Mark As Brainliest!!!!!!!!!
Explanation:
Gravity is More Than a Name
The Apple, the Moon, and the Inverse Square Law
Newton's Law of Universal Gravitation
Cavendish and the Value of G
The Value of g
As discussed earlier in Lesson 3, Isaac Newton compared the acceleration of the moon to the acceleration of objects on earth. Believing that gravitational forces were responsible for each, Newton was able to draw an important conclusion about the dependence of gravity upon distance. This comparison led him to conclude that the force of gravitational attraction between the Earth and other objects is inversely proportional to the distance separating the earth's center from the object's center. But distance is not the only variable affecting the magnitude of a gravitational force. Consider Newton's famous equation
Fnet = m • a
Newton knew that the force that caused the apple's acceleration (gravity) must be dependent upon the mass of the apple. And since the force acting to cause the apple's downward acceleration also causes the earth's upward acceleration (Newton's third law), that force must also depend upon the mass of the earth. So for Newton, the force of gravity acting between the earth and any other object is directly proportional to the mass of the earth, directly proportional to the mass of the object, and inversely proportional to the square of the distance that separates the centers of the earth and the object.
Carl is making a model to demonstrate the reason Earth has seasons. He has a round lamp to represent the Sun. He drew the continents on a table tennis ball to represent Earth.
• What are two ways Earth needs to move in Carl’s model?
• How can Carl demonstrate Earth’s position relative to the Sun when it is summer in Australia?
Answers
Answer:
Explanation:
Earth needs to rotate by itself to represent its self rotation which gives us day and night. It also needs to rotate around to sun to give seasons.
Rotate ball so area marked Australia is closest to the round lamp.
Answer:
Explanation:
Earth i.e. tennis ball needs to move in circle around the Sun i.e. lamp. that gives seasons on earth. it also needs to rotate on its axis that is not perpendicular to its circle track around the Sun. that gives day and nite.
Aus in summer means tennis ball marked as Aus facing Sun with the ball's axis at an angle so that the area is closer to the Sun.
i know nothing about basketball, pleas help. List one type of shot. Tell me about this shot.
Answers
Answer: A half court shot
Explanation: A half court shot is when you go the the half of a court a shoot a basketball into the hoop.
Explanation: it is a shot with the ball thrown in the basketball hoop on the side of the court closest to the hoop.
Someone places a spoon in hot water. The spoon remains in the water till the water becomes room temperature, what temperature is the spoon handle?
Answers
Answer: Room temperature
Explanation: it makes sense (sorry if its wrong)
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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Now switch to “Position vs. Time #2” on the Choose a graph menu. Once again, experiment until you are able to reproduce the graph.
What did the caterpillar have to do during the horizontal segments of the graph?
Answers
Answer:
The caterpillar had to move across the horizontal segments. I hope this helps :)
Explanation:
What happens to a golf ball when it hits the wall in miniature golf?
The golf ball changes mass.
The golf ball changes size.
The golf ball changes weight.
The golf ball changes direction.
Answers
Answer:
I think the answer is " the goofball changes direction "
The bottom wave has a greater _____
(1 point)
amplitude.
frequency.
trough.
wavelength.
Answers
Answer: hope this helps ♡
The bottom wave has a greater frequency.
Explanation:
1. Waves with a low frequency have a longer wavelength.
2. Waves with a high/great frequency have a shorter wavelength.
The bottom wave has a greater frequency. So, the second option is correct.
What is meant by frequency of a wave ?Frequency of a wave is defined as the number of oscillations the wave completes in one second.
Here,
The diagrams of two waves are represented. The propagation of wave from the time zero to one second is given.
From the first diagram,
The wave is travelling from point a at t = 0 and reached at the point b at t = 1 s. This means in a time duration of 1 second, it has travelled a distance ab from a to b. The time taken for one oscillation to complete is called the time period. In the diagram, the number of waves passing in one seconds can be calculated. A few number of waves passed in one second.
From the second diagram,
The wave is travelling from the point a to point b in a time duration of one second. When compared to the top wave, the time taken for one wave to complete is lesser for the bottom wave. That means the time period is lesser than the top wave. In the diagram, it can be seen that, the number waves that has been completed in the one second is very high compared to that of the top wave. That means the bottom wave has higher frequency than that of the top wave.
Hence,
The bottom wave has a greater frequency.
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I need help Plzzzzzzzzz
Answers
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