What will happen to the volume of the gas when the temperature is increased?
Explain your answer
can I have a short answer that explains everything cause my teacher hates me so much lol
Answers
Answer:
the pressure will increase.this will cause the molecules of the gas will move faster and thats why the pressure or force increase the volume is the same
Related Questions
calculate the magnitude of distance and displacement of a body moving in a complete circle
Answers
Answer:
Total distance = 2πr
Total displacement = 0
Explanation:
To Calculate the magnitude of distance and displacement of a body moving in a complete circle, we must come to these facts that:
The distance = circumference of the circle which is equal to the product of 2 ,pi and radius r
That is
Circumference = 2πr
Since velocity is changing and not constant, it is a vector quantity. Likewise displacement is a vector quantity.
The total displacement will be equal to zero.
Therefore, total distance is equal to the circumference of a circle while total displacement is equal to zero.
suppose you were looking at our own solar system from a distance of 9.0 light-years. What angular resolution would you need to see the Sun and Jupiter as distinct points of light
Answers
If someone were looking at our solar system from a distance of 9.0 light-years away, they would require a small angular resolution to see the Sun and Jupiter as two distinct points of light. An angular resolution of at least 0.1 arcseconds would be needed.
There are a few reasons for this.
First and foremost, the Sun is extremely bright, making it difficult to see Jupiter and other objects near it without some form of magnification.
To see Jupiter as a separate point of light, you would need an angular resolution that would enable you to distinguish between it and the Sun.
As a result, any telescope used to look at the Sun and Jupiter would need to have a very high angular resolution.
As it turns out, the Hubble Space Telescope is capable of achieving an angular resolution of around 0.1 arcseconds.
In conclusion, if you were looking at our own solar system from a distance of 9.0 light-years away, you would require an angular resolution of at least 0.1 arcseconds to see the Sun and Jupiter as distinct points of light.
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what is the radius of the event horizon of a 10 solar mass black hole?
Answers
Answer:
about 30 km
Explanation:
about 30 km
The event horizon radius of a non- rotating 10 solar mass black hole is about 30 km.
PLS HELP THIS IS DUE TOMORROW!!!
A real-life example of something that uses energy and all of the energy
Answers
Answer:
A ball rolling down a hill
Explanation:
Requires an input of gravitional potential energy
outputs rotational kinetic energy and translational kinetic energy
pp Evaluate the formula z = pg 125 when po 110. n = 410, p=0.25, and q=1-p. n =(Round to two decimal places as needed.)
Answers
Providing you with the general process of evaluating the formula. To round the result to two decimal places, apply rounding rules after obtaining the final value.
To evaluate the formula z = p×g^125, we need to substitute the given values of p, g, and n.
Given:
p = 0.25
g = 125
n = 410
First, we need to calculate q× (1-p):
q = 1 - p = 1 - 0.25 = 0.75
Now we can substitute the values into the formula:
z = p × g^125
z = 0.25 × 125^125
Calculating 125^125 would result in an extremely large number that is beyond the capability of this text-based interface. However, providing you with the general process of evaluating the formula:
Calculate p ×g, which in this case would be 0.25 × 125.
Take the result of step 1 and raise it to the power of 125, which represents g^125.
Multiply the value obtained in step 2 by p to find z.
To round the result to two decimal places, apply rounding rules after obtaining the final value.
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Can someone help me with these questions please. I will mark brainliest
Answers
Answer:
3: I can´t see the text/image, but it depend on the mass and the force applied to the ball, if both are too high, it will be harder to make a home run. (Second law)
4:It would be easier to make a home run because there is no interruption between the ball and the space the same travels. (Third law)
Explanation:
i’ll give brainliest!! please help and answer correctly! plsss answer quick
Answers
Answer:
A push or pull acting on an objectExplanation:
A force is a push or pull upon an object resulting from the object's interaction with another object.
Whenever there is an interaction between two objects, there is a force upon each of the objects.
8. What are two ways you can tell a physical change has happened?
Answers
Texture: The texture of a substance can differ with a physical change.
Color: The changing of color of a substance is not necessarily an indicator of a chemical change.
What is the possible problem if an oil-fired furnace has a stack temperature reading in excess of 800 degrees fahrenheit?
Answers
If an oil-fired furnace has a stack temperature reading in excess of 800 degrees Fahrenheit, a possible problem could be inadequate combustion or an issue with the furnace's components.
A stack temperature reading in excess of 800 degrees Fahrenheit in an oil-fired furnace indicates a potential problem with the combustion process or the furnace's components. Several factors can contribute to this issue.
One possible problem is inadequate combustion, which means that the oil and air mixture in the furnace is not burning efficiently. This can occur due to a variety of reasons, such as insufficient air supply, improper fuel-to-air ratio, or clogged or malfunctioning burner nozzles. Inadequate combustion leads to incomplete fuel burning, resulting in higher stack temperatures.
Another possibility is a malfunctioning component within the furnace. Components like the heat exchanger or combustion chamber may be damaged or deteriorated, causing improper heat transfer and inefficient combustion. This can result in higher stack temperatures as well.
To determine the exact cause of the high stack temperature, it is important to consult a qualified technician or heating professional. They can inspect the furnace, evaluate its components, and perform necessary repairs or adjustments to ensure safe and efficient operation.
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A sports car starts at rest at the starting marker then picks up speed, then passes the finish marker in 4.1 seconds. The markers are separated by 120 meters. What is the car's speed at the second marker?
Answers
Answer:
S=29.298m/s
Explanation:
Use S=d/t
So, S=120m/4.1s= 29.298m/s
Which variable is NOT shown on a velocity-time graph?
Answers
Acceleration is the variable that is NOT shown on a velocity-time graph
Velocity - time graph, evidently shows two variables, velocity on one axis and time on other . But as we know , that acceleration can be calculated by the formula which is
acceleration = change in velocity / time
hence , the derivative of velocity is acceleration
which mean that the slope of the Velocity - time graph shows the acceleration , which cannot be seen , but is hidden as the slope of that graph
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An electrical circuit is a portable device that converts chemical energy into electrical energy
True or false
Answers
Answer:
false a curciut is just a loop of electricity goes in and negative comes out when using a battery the negative goes in and the goes out making a battery have two sides to a uircute.
hope this helps!
Explanation:
Does the orbital period of a planet depend on the mass of the planet or on the mass of the star that it orbits?
Answers
Answer:
The orbital period of a planet depends on the mass of the planet.
Explanation:
A less massive planet will take longer to complete one period than a more massive planet.
planets move around the sun in an elliptical path. that means sometimes in their orbit planets get farther away from the sun.
Answers
Yes, planets move around the Sun in an elliptical path, which means that at certain points in their orbit, they get farther away from the Sun.
Do planets get farther from the Sun during their orbit?Planets follow elliptical orbits around the Sun, which means their distance from the Sun varies throughout their revolution. The shape of an ellipse has two foci, and one of these foci is occupied by the Sun.
As a result, the planet's distance from the Sun is not constant. At one point in the orbit, known as the aphelion, the planet is farthest away from the Sun.
Conversely, at another point called the perihelion, the planet is closest to the Sun.
This elliptical motion of planets around the Sun is a consequence of gravitational forces acting on them. The law of gravitation, formulated by Sir Isaac Newton, explains how gravitational attraction affects celestial bodies.
The strength of the gravitational force between two objects decreases with increasing distance.
Thus, as a planet moves away from the Sun in its elliptical orbit, the gravitational force weakens, causing it to slow down and eventually reach its maximum distance.
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What happens when T7 bacteriophages are grown in radioactive phosphorus?
Answers
When T7 bacteriophages are grown in radioactive phosphorus, the viral particles incorporate the radioactive phosphorus into their DNA.
The T7 bacteriophage (or T7 phage) is a bacteriophage, a virus that infects bacteria. It infects most strains of Escherichia coli and relies on these hosts to reproduce. The T7 bacteriophage has a lytic life cycle, meaning it destroys the cells it infects.
Phosphorus is a key component of the DNA molecule's backbone. As the bacteriophages replicate and produce new viral particles, the radioactive phosphorus gets passed on to the progeny, allowing scientists to track the spread and localization of the bacteriophages within a bacterial population. This technique helps in understanding the replication and infection process of the T7 bacteriophages and contributes to research in virology and microbiology.
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If the ice extended right around the earth, forming a loop that that puck could go around in circles would the puck keep going forever?
Answers
If the ice extended right around the earth, forming a loop that the puck could go around in circles, the puck would not keep going forever. The laws of physics would eventually cause the puck to come to a stop. This is because of two factors: air resistance and gravity.
Air resistance is the force that opposes the motion of objects through the air. It is what causes things like parachutes to slow down as they fall. Even if there were no air in the hypothetical scenario of a loop of ice around the earth, there would still be air resistance. This is because the puck would be moving through the magnetic field of the earth, which would create a force that would oppose its motion.Gravity is the force that pulls objects towards each other. It is what keeps us on the ground and the planets in orbit around the sun. In the hypothetical scenario of a loop of ice around the earth, the puck would be subject to the gravitational pull of the earth. As it traveled around the loop, it would lose kinetic energy due to this gravitational force. Eventually, it would come to a stop at the bottom of the loop, where the force of gravity would be the strongest.The speed at which the puck would come to a stop would depend on a number of factors, including the size of the loop, the mass of the puck, and the force of gravity. However, in general, it is safe to say that the puck would not keep going forever if it were to travel around a loop of ice around the earth.For such more question on motion
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Read the following excerpt and pick which statement best summarizes the text.
"The Spread of the Great Depression as U.S. factories closed and banks failed, Americans did less and less business overseas, thus spreading the Great Depression through much of the world. Across Europe, factories slowed production or shut their doors. Millions of workers lost their jobs. Workers spent day after day searching for work or begging for handouts. On the street corners of crowded cities, from London to Berlin to Rome, unemployed workers.
Europe's parliaments struggled to deal with the Great Depression. As the hard times worsened and people saw their hopes crushed, they grew restless and bitter. Many saw the the Depression was the fault of factory owners and capitalism. Others blamed the leaders they had elected. In many cities, frustrations erupted in riots and protests. The situation in Germany was especially unstable. The nation's economy was a wreck, even though Germany had largely escaped the physical damage of World War I. No French or British bombardments had leveled German cities. The country's fields were undamaged, and its cities and factories still functional. Germans tended to blame foreigners, minorities for the countries problems when rather than face their nations problems. Germany's post-war government was ineffective. In 1919, the nation became a republic. Many Germans complained that democracy had only made things worse, splintering politicians into parties that did nothing but argue while the economy went to ruin. Extremist parties of Communists and Fascists(Nazis) became more powerful.
In Europe, a kind of totalitarianism called fascism (FA-shi-zuhm) was taking root. In the 1930s, fascist governments glorified the nation above all else. They insisted that all citizens put the interests of the state ahead of their individual interests. Fascist thinking grew out of feelings of nationalism that had swept Europe in the decades leading up to World War I. After the chaos of the war, people desperately longed for order, stability, and something to believe in. Power-hungry leaders channeled the people's desperation into the idea of devotion to their state. Nationalism, taken to an extreme, rotted into fascism"
A.The text describes how the United States saved Europe after WWI and helped build successful democracies there.
B.The text highlights the specific ways in which the Soviet Union became a
powerful and industrialized nation under the authoritarian rule of Stalin.
C.The text demonstrates how the economic and political chaos of WWI and the Great Depression led to the rise of Fascist dictators in Europe.
D.The text outlines the rise and fall of totalitarian leaders during both of the world
wars.
Answers
The most accurate summary is C. The text demonstrates how the economic and political chaos of WWI and the Great Depression led to the rise of Fascist dictators in Europe.
The excerpt primarily focuses on the consequences of the Great Depression and the aftermath of World War I in Europe. It describes how the economic downturn in the United States led to the closure of factories and banks, which in turn had a negative impact on international trade and spread the Great Depression to other parts of the world. As a result, Europe faced a slowdown in factory production, high unemployment rates, and social unrest.
The text also highlights the political struggles faced by European parliaments in dealing with the Great Depression. The growing frustration and bitterness among the population led to blame being placed on various factors, including factory owners, capitalism, and elected leaders. This discontent and unrest fueled the rise of extremist parties such as Communists and Fascists, with the text specifically mentioning the Nazis in Germany.
Moreover, the text explains how fascism took root in Europe during the 1930s. It describes how fascist governments promoted nationalism, demanded citizens' loyalty to the state above their individual interests, and exploited people's longing for stability and order after the chaos of World War I.
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A body of mass 5 kg moving with velocity 10m/s attains a velocity of 30m/s in 20 seconds, after applying the force. The amount of force applied will be:
a 10N
b 20N
c 5N
d 15N
Answers
Answer↷
c) 5N
➦I hope it seemed helpful to you!
assume an ideal-offset model with for both diodes. if , , and , find the current through the diode, and the voltage across the diode, .
Answers
In an ideal-offset model for diodes, we assume that the diodes have an infinite resistance in the reverse direction and zero resistance in the forward direction. Using this model, we can calculate the current through and voltage across the diode. If we have and in the forward direction, we can assume that the voltage across the diode is zero. This means that the current through the diode will be determined solely by the resistor value. Therefore, the current through the diode will be .
In the reverse direction, the voltage across the diode will be equal to the voltage across the resistor, which is . Since the diode has an infinite resistance in the reverse direction, no current will flow through it, and the current through the resistor will be zero.To summarize, the current through the diode in the forward direction is , and the voltage across the diode is zero. In the reverse direction, the voltage across the diode is , and no current flows through it.
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Levers pivot on the
A. fulcrum
B. resistance arm
C. effort arm
D.moon
Answers
Answer: it’s A
Explanation: hope this is right!!!!
how the kinetic is transformed into potential energy in the Newton's Cradle example
Answers
Answer:
for example,lets say we lift the ball on one end up a certain height and then release it when the ball falls and strikes the next ball beside it,it transfer its kenitic energy to it.
Answer:
See the explanation below
Explanation:
The principle of Energy Conservation tells us that energy is transformed from kinetics to potential and vice versa. That is, the potential energy is transformed from potential to Kinetics as the height of the body decreases with respect to a reference level (level where the potential energy is zero), but as the potential energy decreases the kinetic energy increases, this increase is represented by the increase in speed. At the moment that the potential energy is zero, the kinetic energy is maximum i.e. the body experiences maximum velocity. And when the kinetic energy is minimal or zero, it tells us that all the kinetic energy has been transformed into potential.
For a particular transformer, the voltage E in the circuits is related to the number of windings W of wire around the core by the equation E = 40W. How many windings will produce a voltage of 760 V?
Answers
ANSWER
\(19\text{ windings}\)EXPLANATION
The voltage, E, is related to the number of windings, W, by the equation:
\(E=40W\)To find the number of windings that will produce 760 V, we have to solve for W when E is 760 V. That is:
\(\begin{gathered} 760=40W \\ \Rightarrow W=\frac{760}{40} \\ W=19\text{ windings} \end{gathered}\)That is the answer.
PLEASE HELP!!!!
An electron is located 4.22 mm away from an isolated proton. If the distance between the two particles is increased to 8.44 mm, what
happens to the electrical potential energy of the electron and why?
O A. The electrical potential energy will increase because work must be done to separate two particles that attract one another.
B. The electrical potential energy will remain the same because the electron and proton are both fundamental particles and their
charge cannot be changed.
O
C. The electrical potential energy will increase because larger energies are associated with greater distances.
O D. The electrical potential energy will decrease because no work is necessary to increase the distance between particles that
demonstrate attraction.
Answers
You can download answer here
tinyurl.com/wpazsebu
If the distance between the two particles is increased to 8.44 mm, the electrical potential energy will increase because work must be done to separate two particles that attract one another. Hence option(A) is correct.
What is potential energy?Potential energy is the energy held by an object as a result of its position relative to other objects, internal stresses, electric charge, or other factors.
The gravitational potential energy of an object, the elastic potential energy of an extended spring, and the electric potential energy of an electric charge in an electric field are all examples of common types of potential energy. The joule, denoted by the symbol J, is the unit of energy in the International System of Units (SI).
The positive and negative charges attract each other, so work must be done to separate two particles. Hence, the electrical potential energy will increase.
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A cad drawing shows a bar 2 inches thick, by 4 inches wide, by 30 inches in length, ready to be cut into smaller pieces. each saw cut wastes 1/3 of an inch of the bar. how many inch pieces can be cut?
Answers
The number of inch pieces that can be cut from the bar is 15. To calculate the number of inch pieces that can be cut from the bar, we need to subtract the wasted length from the total length and then divide by the desired length of each piece.
Given:
Thickness of the bar = 2 inches
Width of the bar = 4 inches
Length of the bar = 30 inches
Wasted length per saw cut = 1/3 inch
First, let's calculate the effective length of the bar after considering the wasted length per saw cut. Since there will be multiple cuts, we need to account for the wasted length for each cut except the last one. Let's assume we can make "n" cuts.
Total wasted length = wasted length per cut * (n - 1)
Effective length of the bar = Total length - Total wasted length
The total wasted length is given as 1/3 inch per cut, and we need to subtract it (n - 1) times. So:
Total wasted length = (1/3) * (n - 1) inches
Effective length of the bar = 30 - (1/3) * (n - 1) inches
Now, let's find the number of inch pieces that can be cut from the effective length of the bar. Each piece will have a length of 1 inch.
Number of pieces = Effective length of the bar / Length of each piece
Number of pieces = (30 - (1/3) * (n - 1)) / 1
Number of pieces = 30 - (1/3) * (n - 1)
To determine the maximum number of pieces that can be cut, we need to find the largest possible integer value for n that satisfies the condition:
Length of each piece = 1 inch
So, the maximum number of inch pieces that can be cut is:
Number of pieces = 30 - (1/3) * (n - 1)
We need to find the largest possible integer value for n that satisfies the condition:
30 - (1/3) * (n - 1) > 0
Let's solve this inequality:
30 - (1/3) * (n - 1) > 0
30 - (1/3)n + 1/3 > 0
(2/3)n > 29 + 1/3
(2/3)n > (90 + 1)/3
(2/3)n > 91/3
To find the largest integer value of n that satisfies this inequality, we can divide both sides by (2/3):
n > (91/3) / (2/3)
n > 91/2
Therefore, the largest possible integer value of n is 46 (since we're looking for whole cuts and fractions of a cut are not possible).
Finally, substitute n = 46 into the equation for the number of pieces:
Number of pieces = 30 - (1/3) * (46 - 1)
Number of pieces = 30 - (1/3) * 45
Number of pieces = 30 - 15
Number of pieces = 15
Therefore, the number of inch pieces that can be cut from the bar is 15.
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calculate the deceleration of the car
Answers
Answer:
C
Explanation:
Answer:
i think the answer is a because of division
Explanation:
when findings are replicated using ________, one's confidence in the generalizability of the findings ________.
Answers
When findings are replicated using different samples and methods, one's confidence in the generalizability of the findings increases.
The generalizability of research findings refers to the applicability of the results across different contexts, populations, or settings. By replicating the study using varied samples and methods, researchers can demonstrate that the findings are not specific to a single group or situation. This increases confidence in the results' validity and reliability, making them more applicable and useful for broader contexts. Replication is a vital component of the scientific process, as it helps ensure that the findings are accurate, robust, and contribute to a more comprehensive understanding of the phenomenon under investigation.
Replicating findings using different samples and methods strengthens one's confidence in the generalizability of the findings, enhancing the validity and reliability of the research results.
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A rocket weighing 560,000 N is taking off from Earth with a total thrust of
700,000 N at an angle of 20 degrees, as shown in the image below. What is
the approximate vertical component of the net force that is moving the rocket
away from Earth?
A. 76,000 N
B. 112,000 N
C. 132,000 N
D. 98,000 N
Answers
Answer:
D
Explanation:
LA FUERZA NETA ES LA FUERZA TOTAL DE EMPUJE MENOS EL PESO DEL
COHETE.
\(F_{y}\) = 700000 N(sen 90° - 20°) - 560000 N = 97785 N
The approximate vertical component of the net force that is propelling the rocket away from Earth is 112,000 N. Option B is correct.
The net force acting on the rocket is the sum of the thrust force and the weight of the rocket. The thrust force is pointing upwards at an angle of 20 degrees, and the weight of the rocket is pointing downwards. The thrust force is the force that is generated by the rocket engine. It is the force that propels the rocket upwards.
The weight of the rocket is the force of gravity acting on the rocket. It is the force that pulls the rocket downwards. The net force acting on the rocket is the sum of the thrust force and the weight of the rocket. If the net force is positive, the rocket will accelerate upwards. If the net force is negative, the rocket will accelerate downwards. If the net force is zero, the rocket will remain at rest.
net force = thrust force + weight
vertical component of net force = thrust force * cos(angle)
vertical component of net force = 700,000 N * cos(20 degrees) = 112,000 N. Option B is correct.
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How does a battery generate electrical energy?
A. It controls the current in a circuit by accelerating the movement of
electrons in a conducting wire.
B. It controls the current in a circuit by opposing the movement of
electrons in a conducting wire.
C. It creates a potential difference in electric charge between its
negative terminal and a resistor.
D. It creates a potential difference in electric charge between its
negative terminal and its positive terminal.
Answers
The potential difference between the battery's terminals, which is produced by the chemical reactions inside the battery, causes the flow of electrons and produces electrical energy.
How battery generates electricityA battery generates electrical energy by creating a potential difference in electric charge between its negative terminal and its positive terminal.
This potential difference, also known as voltage, creates an electric field that causes electrons to flow from the negative terminal, through the circuit, to the positive terminal.
As the electrons flow, they create a current that can be used to power electronic devices or perform other useful work. The chemical reactions that occur within the battery create the potential difference between its terminals, which drives the flow of electrons and generates electrical energy.
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What is the relationship between resistance and current.
Answers
Answer:
They are inversely proportional with each other. \(R\) ∝ \(\frac{1}{I}\)
Explanation:
By the equation V=IR, assume V is constant.
Since I and R are on the same side,
if I increase, R decreases, or the vice versa.
what is uterus plese give the answer plese plese
Answers
Answer: the organ in the lower body of a woman or female mammal where offspring are conceived and in which they gestate before birth; the womb.
can't tell if you joking or not but thank you for the points