The frequency and energy ranges of photons in some parts of the electromagnetic spectrum are given in the table above. Which of the following could be the energy of a photon in the visible range?.
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Answer:
The amount of energy is directly proportional to the photon's electromagnetic frequency and thus, equivalently, is inversely proportional to the wavelength. The higher the photon's frequency, the higher its energy. Equivalently, the longer the photon's wavelength, the lower its energy.
The energy of photon in visible range will be of [tex]4 \times 10^{-19} J[/tex].
What is the electromagnetic spectrum?Violet, indigo, blue, green, yellow, orange, and red are hues in the electromagnetic spectrum. Blue light has a very short wavelength and hence creates more energy.
Blue light in the visible zone has a very short wavelength. So that it produces a higher amount of energy that's why the blue part of visible light transfers the most energy.
The photons in the infrared range have the lowest energy and photons in the ultraviolet range have the highest energy.
A photon in the visible range should have an energy which is between the infrared range and the ultraviolet range.
Wherever the maximum energy of a photon in the infrared range is 3 x 10-19 J and the minimum energy of a photon in the ultraviolet range is 5 x 10-19 J,
Thus, photon in the visible range could have an energy of [tex]4 \times 10^{-19} J[/tex].
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Related Questions
Which provides evidence of universe expansion that supports the big bang theory.
Answers
Answer:
Hubble's discovery in the 1920s of a relationship between a galaxy's distance from Earth and its speed
The link between a galaxy's speed and distance from Earth was discovered by Hubble in the 1920s.
What is Big Bang theory?Big Bang theory is defined as the physical theory that explains how the universe expanded from an initial state of high density and temperature. The early evolution of the universe is explained by the Big Bang theory. In accordance with this idea, the Universe began in a very small, very hot, and very dense state. It has since grown, gotten less dense, and gotten cooler.
The Big Bang theory is backed up by two significant scientific discoveries: the link between a galaxy's speed and distance from Earth, discovered by Hubble in the 1920s. In the 1960s, the cosmic microwave background radiation was discovered.
Thus, the link between a galaxy's speed and distance from Earth was discovered by Hubble in the 1920s.
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If you believe that you have a water sample that is contaminated with barium, what could you add to it to test it?.
Answers
Answer: potassium sulfate
Explanation:
You have a 20 year annuity with a present value of $575,000. If the apr is 6%, what is the monthly yield?.
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Annuities allow us to measure the cost of making payments over a period of time. Given the entries in the question given, the monthly yield will be;
$4119.48Since the interest will be compounded monthly, the number of periods will be 12. To determine the monthly payment from a payout annuity, use the formula;
Present value = Monthly yield (1 - (1 + APR/12)^-12 × n
APR/12
Fixing the above into the equation;
$575,000 = PMT (1 - (1 + 0.06/12)^-12 × 20
0.06/12
$575,000 = PMT 139.6
Making PMT the subject of the formula,
PMT = 575,000/139.6
PMT = $4118.911
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The lawmaking responsibility of the members of the house is to.
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Answer:
The lawmaking responsibility of the members of the House is to 1) discuss pending bills with their constituents. 2) make sure their supporters approve of a bill. 3) propose, amend, and vote on bills and resolutions
Explanation:
The lawmaking responsibility of the members of the House is to
discuss pending bills with their constituents.
make sure their supporters approve of a bill.
propose, amend, and vote on bills and resolutions.
gather public support for their bills.
What is the equation of the translated function, g(x), if f(x) = x2? g(x) = (x – 4)2 6 g(x) = (x 6)2 – 4 g(x) = (x – 6)2 – 4 g(x) = (x 4)2 6.
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Answer:
d
Explanation: just took the test on edge
Brainly. Com answers.
Answers
Answer:
what is this
Explanation:
tell right questions
How can buddhism affect change on powerful countries that use war.
Answers
Buddhism is a religion that seeks to avoid conflict and harm, so other countries can learn from this.
Which word in the passage helps the reader determine the meaning of the word miscarriage? What is the best definition of the word miscarriage as it is used in this passage?.
Answers
The word in the passage helps the reader determine the meaning of the word miscarriage is disgraced. The best definition of the word miscarriage as it is used in this passage is a failure.
What is Inference?
Inference in any literature piece refers to achieving the conclusion of any subject with the support of facts and evidence present in the particular piece of literature.
According to the dictionary, the synonym meaning of the word miscarriage is a failure, ruin, or something that is not achieved or spoiled by something. Most of the time this word is used with Pregnancy when an individual loses their baby.
In this passage, it is used with context as "to be exposed to censure, without hope of praise; to be disgraced by miscarriage, or punished for neglect," where the word miscarriage which means failure is supported by disgraced to determine the meaning.
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The complete question is Probably
It is the fate of those who toil at the lower employments of life, to be rather driven by the fear of evil, than attracted by the prospect of good; to be exposed to censure, without hope of praise; to be disgraced by miscarriage, or punished for neglect, where success would have been without applause, and diligence without reward.
-Preface to A Dictionary of the EnglishLanguage,Samuel Johnson
Answer:
First is Disgraced, Second is failure
Explanation:
No prob :D
A 400-kg box is lifted vertically upward with constant velocity by means of two cables pulling at 40. 0° on either side of the vertical direction. What is the tension in each cable?.
Answers
Answer:
2558 N.
Explanation:Each rope takes half, so the vertical component of the force on each rope is half of this, or 1960 N.. But they are pulling at a 40 degree angle, so if t is the tension then t*cos(40) = 1960. This gives t = 2558 N.
La probabilidad de que un caballo viva 20 años es 2/3 y la de que una vaca viva 20 años es 3/5, ¿cuál es la probabilidad de que tanto el caballo, como la vaca vivan 20 años?.
Answers
Por definición de probabilidad, la probabilidad de que tanto el caballo, como la vaca vivan 20 años es [tex]\frac{2}{5}[/tex].
En primer lugar, debes saber que la Probabilidad es la mayor o menor posibilidad de que ocurra un determinado suceso.
En otras palabras, la probabilidad establece una relación entre el número de sucesos favorables y el número total de sucesos posibles.
En este caso, se llama suceso A al evento de que un caballo viva 20 años, mientras que el suceso B será el evento de que una vaca viva 20 años.
La intersección de sucesos es una operación cuyo resultado está compuesto por los sucesos no repetidos y comunes de dos o más conjuntos.
Esto es, la intersección de sucesos {A∩B} es el suceso formado por todos los elementos que son, a la vez, de {A} y {B}. De esta manera, el suceso {A∩B} se verifica cuando ocurren simultáneamente {A} y {B}.
Entonces, se debe calcular la probabilidad de que ocurra A y B al mismo tiempo, considerando que la probabilidad de la intersección de sucesos independientes (la probabilidad de cada uno de ellos no está influida porque el otro suceso ocurra o no, es decir, cuando ambos sucesos no están relacionados):
P(A∩B)= P(A)×P(B)
En este caso, la probabilidad de que ocurra A es [tex]\frac{2}{3}[/tex] y la probabilidad de que ocurra B es [tex]\frac{3}{5}[/tex]. Entonces:
P(A∩B)= [tex]\frac{2}{3}[/tex]×[tex]\frac{3}{5}[/tex]
P(A∩B)=[tex]\frac{2}{5}[/tex]
Finalmente, la probabilidad de que tanto el caballo, como la vaca vivan 20 años es [tex]\frac{2}{5}[/tex].
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https://brainly.com/question/24290732?referrer=searchResultsWhat is an example of new technology having a positive impact on sustainability brainly.
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Examples of sustainable technology include:
Electric transportation. LED light technology. Solar power.Sustainable technology is a form of technology that have a positive social, economic or environmental impact. Sustainable technologies are innovations with positive impacts with the aim of reducing the negative impact humanity have created on earth.
Examples of sustainable technology include:
Electric transportation. LED light technology. Solar power.Find out more at: https://brainly.com/question/2991944
What is created when rocks bend due to the compression of tectonic plates? Question 1 options: Faulting Subduction Folding Whipping.
Answers
Answer:
Third option: Folding
Explanation:
When the movement of tectonic plates causes stress and pressure on a rock, and it bends, it is called folding.
Hope this helps :)
Which description from "sugihara" best indicates that several hours have passed?.
Answers
Answer:
its A
Explanation:
hope this helps, pls lmk if its wrong
A spherical balloon is inflating with helium at a rate of. How fast is the balloon's radius increasing at the instant the radius is ft? how fast is the surface area increasing?.
Answers
Using implicit differentiation, and considering that the inflation rate is of 200 cubic feet per minute and the radius is of 5 feet, it is found that:
The radius is increasing at a rate of 0.6366 feet per minute.The surface area is changing at a rate of 80 feet squared per minute.The volume of an sphere of radius r is given by:
[tex]V = \frac{4\pi r^3}{3}[/tex]
Applying implicit differentiation, the rate of change is given by:
[tex]\frac{dV}{dt} = 4\pi r^2\frac{dr}{dt}[/tex]
For this problem:
Inflation rate of 200 cubic feet per minute, hence [tex]\frac{dV}{dt} = 200[/tex]Radius is of 5 feet, hence [tex]r = 5[/tex]Then:
[tex]\frac{dV}{dt} = 4\pi r^2\frac{dr}{dt}[/tex]
[tex]200 = 4\pi (5)^2\frac{dr}{dt}[/tex]
[tex]\frac{dr}{dt} = \frac{200}{100\pi}[/tex]
[tex]\frac{dr}{dt} = 0.6366[/tex]
The radius is increasing at a rate of 0.6366 feet per minute.
The surface area is:
[tex]S = 4\pi r^2[/tex]
Hence, the rate of change is:
[tex]\frac{dS}{dt} = 8\pi r\frac{dr}{dt}[/tex]
Hence:
[tex]\frac{dS}{dt} = 8\pi (5)(0.6366) = 80[/tex]
The surface area is changing at a rate of 80 feet squared per minute.
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Klaus invested $8,000 in a savings account. If the interest rate is 3. 45%, how much will be in the account in 15 years by compounding continuously? round to the nearest cent.
Answers
Answer:13,422.62
Explanation:
Pain does all of the following things except.
Answers
Answer:
A. indicate potential danger in environment
Explanation:
Help plz lol………………………….
Answers
Answer:
105/330
Explanation:
drama:
25 students
both:
60 students
sports:
140 students
total:
225 students
330-225=105
Based on the graph, what conclusion can be drawn about trade between the United States and China? The United States has a trade surplus with China. China’s economy is declining, which has harmed trade. The United States has a trade deficit with China. China’s economy is improving, which has helped trade.
Answers
The conclusion that can be drawn is that the United states has a trade deficit with China.
What is a trade deficit?This trade deficit is known to often takes place only when the value of a country's imports is said to be more than the value of their exports in terms of physical goods and services.
Note a trade deficit implies that a country such as United States is buying more goods and services than they are actually selling and as such, the conclusion that can be drawn from the graph is that the United states has a trade deficit with China.
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Answer:
The United states has a trade deficit with China.
Explanation:
Its correct
Which of the following statements about hybridization are true?.
Answers
Write an informative essay explaining what has caused the english spoken today to be different.
Answers
Answer:
fortnit
Explanation:rr
The movement of people across countries and continents, for example migration and, in previous centuries, colonisation. For example, English speakers today would probably be comfortable using the Spanish word “loco” to describe someone who is “crazy”.
Speakers of one language coming into contact with those who speak a different one. No two individuals speak identically: people from different geographical places clearly speak differently and even within the same community there are variations according to a speaker’s age, gender, ethnicity and social and educational background. For example, the word “courting” has become “dating”.
New vocabulary required for inventions such as transport, domestic appliances and industrial equipment, or for sporting, entertainment, cultural and leisure reasons. For example, the original late 19th-century term “wireless” has become today’s “radio”.
Due to these influences, a language always embraces new words, expressions and pronunciations as people come across new words and phrases in their day-to-day lives and integrate them into their own speech
Which correctly applies the distributive property to show an equivalent expression to (8. 6)(–2. 5)? (8)(2) – (0. 6)(0. 5) (8)(–2) – (0. 6)(–0. 5) (8. 6)(2) – (8. 6)(0. 5) (8. 6)(–2) + (8. 6)(–0. 5).
Answers
Answer:
the answer is D or the forth answer or (8.6)(–2) + (8.6)(–0.5)
Explanation:
I know because I am doing the test right now
Outline three Jewish beliefs about shekinah
Answers
Answer:
The three main beliefs at the center of Judaism are Monotheism, Identity, and covenant (an agreement between God and his people). The most important teachings of Judaism is that there is one God, who wants people to do what is just and compassionate.
Explanation:
I often relate to the following groups early childhood brainly.
Answers
A researcher claims that the epinephrine signaling pathway controls a catabolic process in muscle cells. Which of the following statements best helps justify the researcher’s claim?.
Answers
Catabolism is simply refered to asthe process or sequences of enzyme-catalyzed reactions. Ths statements that best helps justify the researcher’s claim is that Glycogen phosphorylase catalyzes the conversion of glycogen to glucose-1-phosphate.
Catabolism is the process through which a good number of big molecules in living cells are degraded.or broken down into smaller pieces.
Some of the chemical energy released during catabolic processes is conserved in the form of energy-rich compounds such as adenosine triphosphate [ATP].
When anabolic and catabolic processes are in balance state, tissue remains intact and in good shape.
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are there other universes?
Answers
Answer:
no
Explanation:
How does the first amendment protect religious freedom for american citizens? choose exactly two answers that are correct.
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Answer:
It lets people practice their faith in their own way and
It prevents the government from establishing a national religion.
Explanation:
Promoters and enhancers are dna sequences both bound directly by ____________.
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Answer:
Transcription factors
The comparative financial statements of marshall inc. Are as follows. The market price of marshall common stock was $82. 60 on december 31, 20y2.
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It should be noted that the working capital will be $1584000, the current ratio is 2.80 while the quick ratio is 2.20.
From the complete information, the working capital is calculated thus:
= Current asset - Current liabilities
= 2464000 - 880000
= 1584000
The current ratio will be:
= Total current asset / Total current liabilities
= 2464000 / 880000
= 2.80
The quick ratio will be calculated thus:
Total current asset = 2464000
Less: Inventory = 420000
Less: Prepaid expenses = 108000.
Total quick assets = 1936000
Total current liabilities = 8800000
Quick ratio = 2.20
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9. ¿Qué quiere decir Yanez cuando
dice que es de cáscara amarga"?
Ayuda please
Answers
Es muy probable que Yañez se haya referido a una persona amargada, de temperamento difícil y ocasionalmente atravesado.
El vocablo "ser de la cáscara amarga" es un término despectivo para referirse a personas amargadas, de temperamento difícil y ocasionalmente atravesado, el cual ha sido el significado más difundido.
Históricamente, ha cambiado de sentido durante varios siglos, en el siglo XVIII se empleaba para referirse a personas pendencieras y traviesas, en el siglo XIX por conservadores para referirse despectivamente de liberales y socialistas y en el siglo XX por socialistas para denominar despectivamente a conservadores y reaccionarios.
En síntesis, es muy probable que Yañez se haya referido a una persona amargada, de temperamento difícil y ocasionalmente atravesado.
Invitamos cordialmente a ver esta pregunta sobre vocablos en español: https://brainly.com/question/20516535
A hoop of radius 1. 0 m is placed in the first quadrant of an xy-coordinate system with its rim touching both the x-axis and the y-axis. What are the coordinates of its center of gravity?.
Answers
Answer:
(1,1) is the answer you're looking for.