2. An x-ray photon has a wavelength of 10-¹¹ m. a. What is it's frequency? value Hz Save & Check View Correct Answer Show your work: Save b. What is its energy? value J Save & Check View Correct Answer
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- (Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically require integrating or extending the concepts presented thus far.) . If a horseshoe is heated in a blacksmith’s furnace until it glows red hot, does the mass of the horseshoe change? If a spring is stretched to twice its equilibrium length, has its mass been altered in the process? If so, explain how and why in each case.Solve the following on a I whole sheet of paper. 1. The red light from a helium-neon laser has a wavelength of 533 nm. What is the frequency What is the energy of one photon? -g 1 nm = | X 10 m E = hf 2. A photon has a Calculate its energy. frequency of 3.68 X10 H₂. -3. A photon has an energy of 2.93×10 25J. What is it's frequency? 4. A photon has an energy of 1.8 x 10 ¹3. What is the photon's wavelength? 5. What is the frequency of an electromagnetic wave that has a wavelength of 2.00 X 10-¹² m? 2023/02/09 10:03 Infinix NOTE 12 E 120.6 N 16.0 RL@28 Teachers Wraparound Edition 83Answer this as soon and quickly as possible. Ive read the honor code and it states that their can be up to three sub-questions on each single questions. So please answer all the questions provided, thank you 1.What wavelength corresponds to light with a frequency of 3.87 x 1014 Hz? Please answer with the correct number of significant figures. Answer is in units of nm. Answer in decimal form. 2.What is the wavelength of a photon with an energy of 6.649 x 10-19 J? Please answer with the correct number of significant figures. Answer is in units of nm. Answer in decimal form.
- 1. What is the wavelength of a radio photon from an AM radio station that broadcasts at 1470 kilohertz? Express your answer to three significant figures and include the appropriate units. 2. What is the energy of a radio photon from the same station? Express your answer to three significant figures and include the appropriate units. For question 1 I am not sure how to solve it because the frequency is in kilohertz and I don't know how to convert it into something that I can use. For the speed of light in this question, would it be best to use 3 x 10^8 m/s or 3 x 10^5 km/s? For question 2 I have the formula to use, I'm just uncertain of how to use it.CamScanner 09-09-2021 14.46 2 26. Why will an infrared photon have less energy than an ultraviolet photon? 27. Why will the photon of red light have less penetration ability than a gamma ray photon? 28. 28.1 Calculate the energy of a photon (elec tromagnetic radiation) with frequency 3x 10 Hz. 28.2 Calculate the energy of a photon light with frequency 12 THz. 29. 29.1 Calculate the energy of a photon with: a wavelength of 660 nm. 29.2 Calculate the energy of a photon e light with a wavelength of 532 nm. 30. 30.1 Calculate the wavelength of a photon with energy 3,3 x 1019 J. 30.1 Calculate the wavelength of a phol with energy 5,4 x 1018 J. 31, 31.1 Calculate the frequency of a photon with energy 1,33 x 10-f7 J. 31.1 Calculate the frequency of a photor with energy 9,93 x 1010 J. 18:18 1/1 OH.M. 1. Calculate the momentum of a visible photon that has a wavelength of 500 nm. 2. Find the velocity of an electron having the same momentum. 3. What is the energy of the electron, and how does it compare with the energy of the photon?
- 1. Day:. Date:. in If light source dir emits light of wavelength 550nm is otropicaly lequall in all directions) with emitted power of 20 watts. Find a) Angular frequency w b) Peak amplitude of Electric field Eo at a distance of 1.5m from Source (Solve In SI Units)1. You go to a dance club to forget how hard your astronomy class was. What is the frequency of a wave of ultraviolet light coming from a blacklight in the club, if its wavelength is 150 nm? 2. What is the energy of the photon with the frequency you calculated in the previous problem?8. A. What is the name of Instrument A below? Spectroscope Instrument A B. If you use this instrument to look at white light, what will you see? all the colors of the C. What is happening at the atomic level to cause each line below? (Be specific) D. The Ne emission spectrum is shown below. What is the difference between what you would observe when looking at a Ne light without and with instrument A? Ne 4000 5000 6000 7000
- As2. A planet orbits a red dwarf star of radius r0 at a distance of 120r0. In- telligent beings on this planet observe that the radiation from their star arriving at the top of their atmosphere is 1100W/m2. Assume the star’s radiation follows Planck’s law for black body radiation. a) What is the temperature of the star’s surface, within 10K accuracy? b) What is the color of the star’s light? This would correspond to the frequency at which the function B(ν, T) is maximal.sm... IS Grls Contrast Stitch... S Girls Bishop Sleeve.. S Girls Appliques Mes. 8Watch Kurulus Os Use the following information to answer the next question The diagram on the left shows several energy levels for a hydrogen atom. Four possible electron energy level transitions are labeled. Energy levels 13.6 eV 12.8 cV 12.1 eV 10.2 eV II II IV 11. Which energy level transition would emit a photon with the largest wavelength? O Transitionl O Transition II O Transition II O Transition IV 1 Prev Next SubmitConsider a photon with energy 1.5 eV. 1. What is its wavelength in nanometers? 2. What is its frequency in hertz? 3. What type of electromagnetic radiation is it?