Romanesque Objects in the animal style of northwestern Europe often featured , which are patterns formed by intricately intertwined ribbons and bands. Carolingian interlace The aisle around the apse in a church is called a(n) Flamboyant style was a French for "flamelike, the late-Gothic aesthetic Gothic ambulatory In the early Middle Ages, monks copied many manuscripts, enhancing the texts with a decoration known as ain) tapestry Valued more than paintings during the Middle Ages an) is a large woven hanging that often told stories illumination Sculptures that feature elongated and flattened bodies can be said to be in the style
Answers
Romanesque architecture was a medieval European architectural style characterized by semicircular arches that evolved from the 12th century into the Gothic style of architecture characterized by pointed arches. Although there is no agreement on the start date of the Romanesque period,
Romanesque Objects in the animal style of northwestern Europe often featured intricate patterns formed by intricately intertwined ribbons and bands, known as Carolingian interlace.
The aisle around the apse in a church is called a(n) ambulatory, and the flamboyant style, which was a French term for "flamelike," is a late-Gothic aesthetic characterized by elaborate ornamentation and intricate tracery. During the early Middle Ages, monks copied many manuscripts, enhancing the texts with a decoration known as illumination.
Tapestries were also highly valued during the Middle Ages, often more so than paintings. A tapestry is a large woven hanging that often told stories. Sculptures that feature elongated and flattened bodies can be said to be in the style of Gothic.
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Related Questions
On February 20, 1962, John Glenn became the first American to orbit Earth.
If John Glenn weighed 640 N on Earth's surface,
a) how much would he
have weighed if his Mercury spacecraft had (hypothetically) remained
at twice the distance from the center of Earth?
b) Why is it said that an
astronaut is never truly "weightless?"
Answers
a. John Glenn would have weighed 160 N if his Mercury spacecraft had (hypothetically) remained at twice the distance from the center of Earth
b. An astronaut is never truly weightless because the earth still exerts a gravitational pull on the astronaut since the spaceships are not at an infinite distance from the earth who in space is actually experiencing free fall due to gravity.
From Newton's law of Universal gravitation:
F = Gm₁m₂/d²Where F is the gravitational force acting on two objects of masses m₁ and m₂ respectively.d is the distance of separation between the two objects.G is the Universal gravitational constantFrom the question, the distance between the spacecraft and the center of the earth is twice the distance on the earth's surface.
All other values remained constant, therefore, only the change in distance will affect the force.
Weight or force of gravity on John on the earth's surface is given as:
F = 640 NThe equation for calculating the new force or weight, Fₓ will simply be;
Fₓ = F/d²since d = 2
Fₓ = 640 / 2²
Fₓ = 160 N
Therefore, John Glenn would have weighed 160 N if his Mercury spacecraft had (hypothetically) remained at twice the distance from the center of Earth.
b. The spacecraft carrying astronauts orbit the earth at very high speeds. So astronauts even though experiencing free fall due to the gravitational force of the earth, never really fall onto the earth's surface.
An astronaut is never truly weightless because the earth still exerts a gravitational pull on the astronaut since the spaceships are not at an infinite distance from the earth who in space are actually experiencing free fall due to gravity.
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a sample of coral has a δ 18o value relative to the smow standard of 26‰. what is its absolute 18o/16o ratio ?
Answers
The absolute 18O/16O ratio for the given coral sample is approximately 2056.85.
δ18O = 26 ‰ (per mil)
Rstandard = 2005.20 (18O/16O ratio of SMOW)
Rearranging the equation and substituting the given values, we can solve for the Rsample:
26 = [(Rsample/2005.20) - 1] * 1000
Let's solve this equation for Rsample:
26 = (Rsample/2005.20 - 1) * 1000
26/1000 = Rsample/2005.20 - 1
0.026 = Rsample/2005.20 - 1
1 + 0.026 = Rsample/2005.20
Rsample = (1 + 0.026) * 2005.20
Rsample = 2056.85
Coral refers to a phenomenon known as "correlated electrons." In condensed matter physics, electrons can exhibit collective behavior, where their motion and properties are interrelated, giving rise to emergent phenomena. Coral refers to the idea that the motion of one electron is linked to the motion of other electrons in the system.
This correlation arises due to various interactions between electrons, such as Coulomb repulsion and exchange interactions. These interactions can lead to the formation of intricate patterns of electron motion, resembling the interconnected branches of a coral reef. Coral can manifest in different ways, such as in the behavior of electrons in certain types of materials or in the context of quantum many-body systems.
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WHAT WAS THE ACCELERATION OF THE CART WITH THE LOW FAN SPEED?
Answers
Answer:
18.0 cm/s2
Explanation:
9.00 V is applied to a wire with aresistance of 52.0 2. At what distancefrom the wire is the imagnetic field2.22 x 10-8 T?
Answers
Answer:
1.56 m
Explanation:
First, we need to find the current in the wire, so we will use the following equation:
\(V=IR\)Where V is the voltage, R is the resistance and I is the current. Replacing the values and solving for I, we get:
\(\begin{gathered} 9V=I(52\Omega) \\ \frac{9V}{52\Omega}=I \\ 0.17A=I \end{gathered}\)So, the current is 0.17 A.
Now, the magnetic field generated by a wire with current I at a distance r is equal to:
\(B=\frac{\mu I}{2\pi r}\)Where μ is 4π x 10^(-7). So, replacing the values and solving for r, we get:
\(\begin{gathered} (2.22\times10^{-8})=\frac{(4\pi\times10^{-7})(0.17)}{2\pi r} \\ (2.22\times10^{-8})r=\frac{(4\pi\times10^{-7})(0.17)}{2\pi r}\cdot r \\ (2.22\times10^{-8})r=\frac{4\pi\times10^{-7}(0.17)}{2\pi} \\ (2.22\times10^{-8})r=3.4\times10^{-8} \\ \frac{(2.22\times10^{-8})r}{2.22\times10^{-8}}=\frac{3.4\times10^{-8}}{2.22\times10^{-8}} \\ r=1.56\text{ m} \end{gathered}\)Therefore, the distance is 1.56 m
a single-phase, 5-mva, 20/8.66-kv transformer is protected by a differential relay with taps. available relay tap settings are 5:5, 5:5.5, 5:6.6, 5:7.3, 5:8, 5:9, and 5:10, giving tap ratios of 1.00, 1.10, 1.32, 1.46, 1.60, 1.80, and 2.00. select ct ratios and relay tap settings. also, determine the percentage mismatch for the selected tap setting.
Answers
The selected CT ratios are 400:5, and the relay tap setting is 5:6.6, with a tap ratio of 1.32. the percentage mismatch would be -9.6%.
What are the chosen CT ratios and relay tap setting, along with their respective tap ratios?The chosen CT ratios for the single-phase, 5 MVA, 20/8.66 kV transformer are 400:5. The relay tap setting selected is 5:6.6, which corresponds to a tap ratio of 1.32.
CT ratios are crucial in current transformer (CT) installations, as they determine the ratio between the primary and secondary currents. In this case, the 400:5 CT ratio implies that for every 400 Amps of primary current, the secondary current will be reduced to 5 Amps.
These ratios are necessary for proper current measurement and protection coordination.
The relay tap setting of 5:6.6 indicates that the relay's secondary voltage is adjusted to 6.6 kV for a primary voltage of 20 kV. This tap ratio of 1.32 is used to ensure accurate voltage measurement and appropriate relay operation.
To calculate the percentage mismatch for the selected tap setting, the formula is [(Tap Ratio - Ideal Tap Ratio) / Ideal Tap Ratio] * 100. In this case, the ideal tap ratio would be 1.46 (corresponding to the 5:7.3 tap setting). Thus, the percentage mismatch would be [(1.32 - 1.46) / 1.46] * 100 = -9.6%.
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How do i find how much pressure is applied to an object
Answers
To find how much pressure is applied to an object, you will need to use the formula for pressure, which is: Pressure = Force / Area.
In this formula, "pressure" is the amount of pressure applied to an object, "force" is the amount of force being applied to the object, and "area" is the area over which the force is being applied.
For example, if you have a force of 10 Newtons being applied to an area of 2 square meters, you would use the formula to find the pressure as follows:
Pressure = 10 N / 2 m² = 5 N/m²
So in this case, the pressure being applied to the object is 5 Newtons per square meter.
It is important to note that the units for pressure, force and area must all be consistent in order for the formula to work correctly. For example, if you have a force in Newtons and an area in square meters, your pressure will be in Newtons per square meter. If you have a force in pounds and an area in square inches, your pressure will be in pounds per square inch.
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A student investigates the time taken for ice cubes in a container to melt using different insulating materials on the container.
The following apparatus is available:
a copper container
a variety of insulating materials that can be wrapped around the copper container
a thermometer a stopwatch
a supply of ice cubes
The student can also use other apparatus and materials that are usually available in a school laboratory. Plan an experiment to investigate the time taken for ice cubes to melt using different insulating
materials.
You are not required to carry out this investigation.
In your plan, you should:
. draw a diagram of the apparatus used
. explain briefly how you would carry out the investigation
state the key variables that you would control
draw a table, or tables, with column headings, to show how you would display your readings
(you are not required to enter any readings in the table)
explain how you would use your readings to reach a conclusion.
Answers
The Procedure for the experiment include:
a. Wrap each insulating material securely around the copper container, ensuring there are no gaps or air pockets.
b. Place a fixed number of ice cubes inside the container.
c. Insert the thermometer through the insulating material and into the ice cubes, ensuring it doesn't touch the container.
d. Start the stopwatch.
e. Record the initial temperature reading from the thermometer.
f. Monitor the temperature at regular intervals until all the ice cubes have completely melted.
g. Stop the stopwatch and record the total time taken for the ice cubes to melt.
h. Repeat the experiment for each type of insulating material.
How to explain the informationa. Independent variable: Type of insulating material (e.g., foam, cotton, plastic, etc.)
b. Dependent variable: Time taken for ice cubes to melt.
c. Controlled variables:
Copper container (same container used for all trials)Number of ice cubesInitial temperature of the ice cubesRoom temperature (conduct the experiment in the same location to maintain a constant environment)Method of wrapping the insulating material (ensure consistency in wrapping technique)Placement and depth of the thermometer in the ice cubesAnalyze the data recorded in the table to reach a conclusion. Look for patterns or trends in the time taken for ice cubes to melt with different insulating materials. Compare the recorded temperatures at different time intervals to understand how effective each insulating material is in reducing heat transfer and slowing down the melting process. Based on the results, you can conclude which insulating material is the most effective in delaying the melting of ice cubes in the given setup.
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a rocket ship at rest in space gives a short blast of its engine, firing 65 kg of exhaust gas out the back end with an average velocity of 450 m/s. what is the magnitude of the change in momentum of the rocket during this blast?
Answers
The magnitude of the change in momentum of the rocket during this blast is 29250 N-s. A rocket ship at rest in space gives a short blast of its engine, firing 65 kg of exhaust gas out the back end with an average velocity of 450 m/s.
During a short blast of its engine, the rocket ship fires 65 kg of exhaust gas out of the back end at an average velocity of 450 m/s. The change in momentum of the rocket during the blast can be calculated using the law of conservation of momentum, which states that the total momentum of an isolated system remains constant if no external forces act upon it.
A rocket's initial momentum is zero since it is at rest. Therefore, the change in momentum of the rocket is equal to the momentum of the exhaust gas exiting the back end of the rocket.
The magnitude of the change in momentum of the rocket during this blast can be calculated as follows: Change in momentum of the rocket = Momentum of exhaust gas= (mass of exhaust gas) x (velocity of exhaust gas)= 65 kg x 450 m/s= 29250 N-s.
Therefore, the magnitude of the change in momentum of the rocket during this blast is 29250 N-s.
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Students in physical education class must _____?
1. Change into their physical education clothes prior to each class.
2. Obey all safety rules of gym.
3. Respect other students and teachers.
4. All of the above.
Answers
.........
what four things did plato want to get rid of
Answers
Plato wanted to get rid of four things in society - ignorance, poverty, disease, and injustice.
Plato was a Greek philosopher who lived between 427-347 BCE. He was a student of Socrates and a teacher of Aristotle. He is considered one of the most important figures in Western philosophy. Plato's philosophy is centered around his ideal Republic, which he describes in his book "The Republic".
In "The Republic", Plato argues that the ideal society must get rid of four things in order to be just and harmonious. The first is ignorance. Plato believed that ignorance was the root of all evil and that people needed to be educated in order to live virtuous lives. He argued that education should be provided to everyone, regardless of social class, and that it should focus on the development of virtue and wisdom.
The second thing that Plato wanted to get rid of was poverty. He believed that poverty was a major source of social unrest and that it prevented people from living good lives. He argued that the state should take care of its citizens by providing them with the basic necessities of life, such as food, clothing, and shelter.
The third thing that Plato wanted to get rid of was disease. He believed that physical health was essential to living a good life and that the state should take steps to prevent and cure diseases. He believed that the state should provide access to medical care and that it should invest in public health initiatives.
Finally, Plato wanted to get rid of injustice. He believed that justice was the cornerstone of a just society and that it should be upheld at all times. He argued that the state should have a system of laws that was fair and impartial, and that it should ensure that everyone was treated equally. He believed that the state should punish those who committed crimes and that it should ensure that everyone had access to the same opportunities in life.
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I need help ASAP ANYONE
Answers
10% of more girls are likely to work than boys.
option A.
What is the percentage of the boys and girls that work?The percentage of girls who are more likely to work than boys are calculated as follows;
Total number of boys = 18 + 12 = 30
Number of boys who works = 18
Percentage = 18/30 x 100% = 60%
Total number of girls = 14 + 6 = 20
Number of girls who works = 14
Percentage = 14/20 x 100% = 70%
Difference = 70% - 60% = 10%
So 10% of more girls are likely to work than boys.
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Explain magnetism
I want correct and accurate answers
Answers
Explanation:
Magnetism is a class of physical attributes that are mediated by magnetic fields. Electric currents and the magnetic moments of elementary particles give rise to a Magnetic field, which acts on other currents and magnetic moments. Magnetism is one aspect of the combined phenomenon of electromagnetism.
Explanation:
Magnetism is the force exerted by magnets when they attract or repel each other. Magnetism is caused by the motion of electric charges. Every substance is made up of tiny units called atoms. . Their movement generates an electric current and causes each electron to act like a microscopic magnet.
There are six basic types of magnetization: (1) diamagnetism, (2) paramagnetism, (3) ferromagnetism, (4) antiferromagnetism, (5) ferrimagnetism, and (6) superparamagnetism. Diamagnetism arises from the orbiting electrons surrounding each atomic nucleus..
if you add a vector with a magnitude of 1 to a vector of magnitude 2, what magnitudes are possible for the vector sum?
Answers
If you add a vector with a magnitude of 1 to a vector of magnitude 2, the possible magnitudes for the vector sum range from 1 to 3.
This is because of the triangle inequality theorem.The triangle inequality theorem states that the magnitude of the sum of two vectors is less than or equal to the sum of their magnitudes. In other words, if we have two vectors A and B, then the magnitude of their sum C is given by:
|C| ≤ |A| + |B|
If we have a vector of magnitude 1, we can call it vector A. If we have a vector of magnitude 2, we can call it vector B.
Then the magnitude of their sum, vector C, is given by:|C| = |A| + |B|.
Since |A| = 1 and |B| = 2, we can substitute those values into the equation: |C| = 1 + 2
|C| = 3
Therefore, the maximum magnitude of the vector sum is 3.
However, the minimum magnitude of the vector sum is found when the vectors are pointing in opposite directions.
In this case, the magnitude of the sum would be:
|C| = |B| - |A|
|C| = 2 - 1
|C| = 1.
Therefore, the possible magnitudes for the vector sum range from 1 to 3.
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Convert:
1) 2kg into gram
2) 5200m into km
3) 20cm into m
Answers
2) 5200 meters converted into kilometers is 5.2
3) 20 centimeters converted into meters is 0.2
hello please help i’ll give brainliest
Answers
Answer:
Acceleration is defined as the rate of change of velocity
Explanation:
Its A
a tuning fork with a beat of 240 hz is struck at the same time as a 246 hz tuning fork. what is the frequency of the beats?
Answers
The frequency of the beats produced by these two tuning forks is 6 Hz.
The frequency of beats is calculated by taking the absolute value of the difference between the frequencies of the two tuning forks.
Frequency of the first tuning fork = 240 Hz
Frequency of the second tuning fork = 246 Hz
To find the frequency of the beats, we subtract the frequency of the first tuning fork from the frequency of the second tuning fork and take the absolute value:
Frequency of beats = |246 Hz - 240 Hz|
Frequency of beats = 6 Hz
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Which of these is an example of a longitudinal wave?
Answers
Answer:
D. Sound waves
Explanation:
The following options are missing:
A. radio wave
B. X-rays
C. Light waves
D. Sound waves
There are two kinds of waves: longitudinal and transverse.
In longitudinal waves, the vibrations are parallel to the direction of wave travel. Examples of longitudinal waves include: sound waves and ultrasound waves.
In transverse waves, the vibrations are at right angles to the direction of wave travel. All electromagnetic waves (e.g. light waves, microwaves, radio waves and X-rays) are transverse waves.
if you wanna make it easier you can number them going down 1,2,3, or 4 & just tell me the number
Answers
the number is 1 I hope this help
can someone help with this part of the sentence fills
Answers
F = ma, or force equal to mass times acceleration, is Newton's second law of motion.
What happens in the second law of Newton?Second Law of Movement by Newton Since it shows how powers and movement are connected, F=ma is essential. You can use it to determine an object's velocity and position, as well as its acceleration with known forces. For inventors, scientists, and engineers, This is extremely helpful.
As per Newton's Second Law of Movement, when a power works on a mass, the mass speeds up (gains speed) (object). When you ride a bicycle, you can see this law of motion in action in a great way. Your bike makes up the mass. Your leg muscles press against the bicycle's pedals to produce the force.
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What value of resistor R gives the circuit in the figure a time constant of 22 μs ?
Answers
The value of resistor R that gives the circuit in the figure a time constant of 22 μs is 220 Ω.
The circuit that is in the figure is shown below:Given that time constant (RC) = 22 μs. To find the value of resistor R, we need to use the formula for the time constant:
RC = τ, where R is the resistance and C is the capacitance of the circuit.
Rearranging the above formula, we get:R = τ / C
Where τ is the time constant and C is the capacitance of the circuit.
From the figure, the capacitance is given as 0.1 μF
.Substituting the values of τ and C in the above formula, we get:
R = (22 × 10⁻⁶ s) / (0.1 × 10⁻⁶ F)
R = 220 Ω
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A. 7cm
B. 24cm
C. 18cm
D. 63cm
Answers
Answer:
A. 7cm
I hope it helps...
What is resistive force?
A bullet of mass 20 gm is shot from a gun with velocity 200ms^-1. The bullet stops after penetrating 6cm of a wood.
Determine resistive force of the bullet.
Answers
Answer:
In physics, resistive force is a force, or the vector sum of numerous forces, whose direction is opposite to the motion of a body, and may refer to: Friction, during sliding and/or rolling.
A 7.80-g bullet moving at 575 m/s penetrates a tree trunk to a depth of 5.50 cm. (a) Use work and energy considerations to find the average frictional force that stops the bullet. (b) Assuming the frictional force is constant, determine how much time elapses between the moment the bullet enters the tree and the moment it stops moving.
Explanation:
explain why changes in both enthalpy (δh) and entropy (δs) determine the spontaneity of a process
Answers
Both enthalpy (δh) and entropy (δs) changes are because a process is more spontaneous when entropy and enthalpy are increased.
Explain about the enthalpy (δh) and entropy (δs)?The change inside the disorderedness of a reactant to produce the product is defined by the entropy change of such a reaction, S.
If this change is for the better, it means that the reaction made the system more disorganized. The quantity of heat emitted or absorbed by a reaction maintaining constant pressure is defined by its enthalpy change, or H.A type of energy is enthalpy. A property is entropy. It is a way to gauge a molecule's unpredictability. Entropy can be thought of as a rough indicator of the quality of energy, with lower entropy indicating higher quality. Lower entropy energy is stored in an organized manner (the efficient library).Both enthalpy (δh) and entropy (δs) changes are -
Because a process is more spontaneous when entropy and enthalpy are increased.Positive entropy change reactions are advantageous.Positive enthalpy changes in reactions are advantageous.To know more about the enthalpy (δh) and entropy (δs), here
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Sinuosoids on the plane have four basic features: amplitude, period, phase shift (sometimes called horizontal shift), and vertical shift (sometimes represented by the equation of the sinusoid's midline). Below is the graph of a particular sinusoid which is the graph of the function f(x). (Cilick on a graph to eniarge it) Using the graph, determine the amplitude, period, phase shift and midline for the above f(x).. Note, phase shift is sometimes called horizontal shift. Also, the midline should be written as an equation not just a numerical value. Amplitude Period Phase shift Midline Using the trig function sin(x), find an equation for the graph of f(x).. For example, y=5sin(6x−7)+22.
Answers
The amplitude of the function is 5/2Period. The phase shift is Phase shift is π/2Midline and the midline of the given function f(x) is Midline = 2Using the trig function sin(x), the equation for the graph of f(x) can be written as:f(x) = (5/2) sin (x - π/2) + 2
The amplitude, period, phase shift and midline of the given function f(x) is given below:
The given sinusoidal function oscillates between -5 and 5, which is a distance of 5 from the center line.
The amplitude is half of the distance between the minimum and maximum values, which is 5/2.
Hence the amplitude of the function is = 5/2Period:
The distance between the peaks on the graph of the given sinusoidal function is 4.
Hence the period of the function is Period = 4Phase shift:
The standard position of the graph of sin(x) is y = sin(x) where the graph passes through the origin (0,0).
The given function is also sin(x) shifted to the right by π/2 units.
Hence the phase shift is Phase shift = π/2Midline:
The midline is the average value of the function. For the sine function, the midline is y = 0.
The midline of the given function f(x) is Midline = 2Using the trig function sin(x), the equation for the graph of f(x) can be written as :f(x) = (5/2) sin (x - π/2) + 2
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You push a 22.0 kg box along a rough floor at a constant velocity. The coefficient of kinetic friction between the box and the floor is 0.45. You then release the box and it slows to a stop.
a) For the time where you are pushing the box, draw a free body diagram of the box and calculate the value of each force as you can on your free body diagram.
b) For the time where you have released the box, draw an FBD of the box. Determine the value of the forces on the FBD and determine the unbalanced force.
c) What will the acceleration of the box be when it is released and slowing to a stop?
Answers
a car having a mass of 10kg accelerates from 10m/s square to 16 m/s square in t seconds? What is the force exerted by the car?
Answers
using F=ma (force = mass * acceleration), the force needed would be 10 kg * 16
10 * 16 = 160, so the force would be 160N.
Answer:
The answer is 160 N
Explanation:
I did the test
Hope this helps :)
When an apple falls towards the earth, the earth moves up to meet the apple. Is this true? If yes, why is the earth's motion not noticeable?
Answers
Hope this explains your question
an electron is traveling in the negative x direction with kinetic energy 25 mev. a) write the equation of a plane wave that describes this particle
Answers
The (x, t) = Ae(-i(-1.297 x 10-20 kg m/s x x -4.005 x 10-12 J x t) / 1.055 x 10-34 J s) is the equation for a plane wave.
Is an electron's kinetic energy positive or negative?Moreover, the electron has kinetic energy. Because the square of the velocity is always positive in the K.E expression, kinetic energy can never be negative and is lower in size than potential energy.
Energy and momentum E is spelled as follows:
ψ(x, t) = Ae(i(px - Et) / ħ)
A particle with mass m and kinetic energy K has the following relativistic momentum:
p = sqrt((2mK)² + (mc²)²) / c
where c is the speed of light. For an electron with mass m = 9.11 x 10⁻³¹ kg and kinetic energy K = 25 MeV = 25 x 10⁶ eV, we have:
p = sqrt((2 x 9.11 x 10⁻³¹ kg x 25 x 10⁶ eV)^2 + (9.11 x 10⁻³¹ kg x (3 x 10⁸ m/s)²)²) / (3 x 10⁸ m/s)
p = 1.297 x 10⁻²⁰ kg m/s
Now we can write the equation of the plane wave as:
ψ(x, t) = Ae(-i(px + Et) / ħ)
E = 25 x 10⁶ eV x 1.602 x 10⁻¹⁹ J/eV = 4.005 x 10⁻¹² J
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which of the following letters represents δh° for the forward reaction in the following energy diagram? rev: 10_21_2020_qc_psecc-595 multiple choice a b c d
Answers
The letter representing δh° for the forward reaction in the given energy diagram cannot be determined without further information.
The energy diagram represents the energy changes that occur during a chemical reaction. The forward reaction typically involves the conversion of reactants to products, while the reverse reaction involves the conversion of products back to reactants. The energy difference between the reactants and products is denoted by δh°, which represents the enthalpy change for the reaction.
Without specific information or labels on the energy diagram, it is not possible to determine which letter represents δh° for the forward reaction. The letters A, B, C, and D are options given in the multiple-choice question, but their corresponding meanings or variables are not provided.
To identify the specific letter representing δh° for the forward reaction, you would need additional context, labels, or information provided in the question or diagram. Without these details, it is not possible to determine the correct answer.
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25. Suppose there is no unbalanced force acting on a moving object. How will
the object's motion continue?
A. The speed of the object will decrease.
B. The speed of the object will increase.
C. The speed of the object will remain the same.
D. The direction of the object's velocity will change.
Answers
Answer:
C
Explanation:
Grammar is probably one of the most important components of the sciences besides math.
no unbalanced forces means that there is no force left over that cause an acceleration. All the forces are balanced.
So the Speed will not decrease. Not A.
The speed will not increase. Not B
The direction will not be affected. Not D
The answer is C