Problem 1 Use the properties of Gamma functions to solve these expressions by hand. a r[j]×T[4] [2] C H 5 4 xr a program such as
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![Problem 1
Use the properties of Gamma functions to solve these expressions by hand. a program such as
a
T[ ] × [4]
b
C
3
—
92
xr
5
9
T[-2] × [2]
Г
xr
4
4](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa19a6abe-3b19-4c4d-aaff-322af5c5797a%2Fda57b502-a235-4a5d-a399-9716e2022a8e%2F1yv7txy_processed.jpeg&w=3840&q=75)
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- How to find Repeatability Weight (w) (gram) V. Try (n) (V – AVG)² (Volt) 1 50 0.1 2 50 0.15 3 50 0.099 4 50 0.1 50 0.12 Calculate AVG Find SUM O = uns V n 20 * 100% R% OFR6.1 Derive the relationship between half value layer (HVL) and linear attenuation coefficient (μ). 6.2 Calculate the thickness of aluminum required to reduce the intensity of a 200 keV gamma-ray beam to 40% of its incident intensity? Assume that the HVL for 200 keV gamma-rays is 2,14 cm Al. 6.3 Draw a graph to illustrate how a mono-energetic photon beam is attenuated through four HVL thicknesses of Al (Aluminium).Question A3 Cesium hydride, CsH, has the cesium chloride structure with unit cell parameter a = 3.82 Å. a) Calculate the Coulomb (ionic) energy of CsH, assuming that the ions have their formal charges Cs and H. Give your answer in kJ mol-1. b) A neutron diffraction pattern was measured from a powder sample of this material. The neutron scattering length of Cs is 5.42 fm and of H is -3.74 fm. Calculate the structure factor and multiplicity of (i) the (200) diffraction peak; and (ii) the (210) diffraction peak. Hence (iii) estimate the ratio of the intensity of the (200) to the (210) peak in the diffraction pattern.
- а. Perform one sample calculation: to calculate AE in J and wavelength A in nm and complete the following table : Show one sample calculation 4 3 1 ΔΕ AE = ΔΕ - ДЕ - AE = 2.66x10-20 J 1 = 7470 nm ДЕ — ΔΕ- AE = AE = 4 AE = ДЕ — AE = X X 3 ДЕ — AE = X X = X 2 ΔΕ- X X X Then use the following table to determine the corresponding electronic transition: Wavelength Color 656.2 red 486.1 blue-green 434.0 blue-violet 410.1 violet 2.1. Derive (4) from (3) and explain why a certain term was neglected. Explain the validity in neglecting that term. ΔΑ = (Lo + ΔL)(W% + ΔW) – LoWo ΔΑ = 2αΑ ΔΤ (4)A hydrogen atom, initially at rest, absorbs an ultraviolet photon with a wavelength of λ = 169.8 nm. ▼ Part A What is the atom's final speed if it now emits an identical photon in a direction that is perpendicular to the direction of motion of the original photon? Express your answer to three significant figures and include appropriate units. .0 Value Submit ΜΑ Part B Units Request Answer μA What is the atom's final speed if it now emits an identical photon in a direction that is opposite to the direction of motion of the original photon? Express your answer to three significant figures and include appropriate units. ? Q Search P Pearson Copyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us | ט 7:22 12/11/2
- Please explain with every step how to solve this equation. I have seen it worked out before so I know the math and the answer but I really need it explained well so that I understand it. Find the frequency and wavelength of a 50 Mev Gamma ray photonThe barium isotope 131 Ba has a half-life of 12 days. A 210 µg sample of 131 Ba is prepared. Part A What is the mass of 131 Ba after 1 day? Express your answer to two significant figures and include the appropriate units. μΑ ? Value mug m =Part A: If X=2.44 micrometers, what is the surface temperature of object A? Enter the numerical values in SI units. Part B: Which statement(s) characterize(s) the photons radiated by the object A? (Check any/all correct answers) a) The maximum wavelength of the mitted photons is X. b) All the emitted photons have a wavelength of X. c) Most (but not all) of the emitted photons have a wavelength of X.
- Physics 1 523 er % (9/12) on 100% (4/4) Work & Energy OPEN Sanal Sin My Drive TurboTax co c to Probability Unversity Physics V equating 31 WEBSplach Search A shown in the picture, a 223 g mass slides down a curved incline then collides with a spring. The spring constant of the spring is 164 N/m. Assume that friction is negligble in these problems. Iam finished (A) If the mass starts from rest at a height of 1.07 cm, what is the final compression of the spring when the mass comes to rest? Assume the spring is initially uncompressed. 1.69 cm (B) If the mass initially compresses the spring 1.50 cm, what is the maximum height the mass rises to on the incline? Assume the mass is released from rest. 0.95 cm (C) If the mass is released from rest at a height of 1.07 cm, what is the compression of the spring when the mass has a speed of 33 cm/s? 1.17 cm 2:00 PM //2023I need some help with the following problem. 1a. What is the maximum number of electrons that can be emitted if a potassium surface of work function 2.40 eV absorbs 5.00 x 10-3 J of radiation at a wavelength of 325 nm? b. What is the kinetic energy and velocity of the electrons emitted?Part A The nucleus of a typical atom is 5.0 fm ( 1 fm 10-15 m) in diameter. A very simple model of the nucleus is a one-dimensional box in which protons are confined. Estimate the energy of a proton in the nucleus by finding the first three allowed energies of a proton in a 5.0 fm long box. Express your answer using two significant figures. ΜΕ ΑΣΦ E₁ = Submit Request Answer Part B Express your answer using two significant figures. VAΣd ΜΕ ΑΣΦ E2 = Submit Request Answer Part C Express your answer using two significant figures. Η ΜΕ ΑΣΦ E3 = Submit Request Answer Provide Feedback ? ? ? J J J