(a) Calculate the momentum (in kg · m/s) of a photon having a wavelength of 8.38...
(a) Calculate the momentum of a photon having a wavelength of 26.0 nm. Incorrect: Your answer is incorrect. kg·m/s (b) Find the velocity of an electron having the same momentum. m/s (c) What is the kinetic energy of the electron? J How does it compare with that of the photon? (KEphoton / KEelectron)
(a)Calculate the wavelength (in m) of a photon that has the same momentum as a proton moving at 4.11% of the speed of light. (b)What is the energy of the photon in MeV? (c)What is the kinetic energy of the proton in MeV?
. Calculate the velocity, momentum, and wavelength of a) a photon of 50 eV energy, b) an electron accelerated through 50 Volts, and c) a neutron with kinetic energy of 50 eV.
A(n) ultraviolet photon has a wavelength of 8.10 ✕ 10−8 cm. Find the momentum, the frequency, and the energy of the photon in electron volts. (a) the momentum kg · m/s (b) the frequency Hz (c) the energy of the photon in electron volts eV
Quantum Physics - Photon Momentum - Photon Scattering - Compton Effect 2 Photon Scattering by Electron - Compton Effect E = h' Ehf h (photon's momentum) 2 Before KW 2 After h 2-1=(1-cos) (Compton effect) m. = 2.43x10- Before After KEE E is between 0° and 180° The Planck constant is 6.626x10^-34 J s. The wavelength of the incident X-ray photon is unknown. The incident photon collides with the stationary electron. After the collision, the scattered photon's motion makes an...
Quantum Physics - Photon Momentum - Photon Scattering - Compton Effect 1 Photon Scattering by Electron - Compton Effect Ehf Ehr" P (photon's momentum) Before X After 2-X A Before I-cos8) (Compton effect) "=2.43 x 10-12 . Affer KE - E is between 0° and 180° The Planck constant is 6.626x10^-34 J s. The wavelength of the incident X-ray photon is 0.570 nm, 1nm = 10-ºm. The incident photon collides with the stationary electron. After the collision, the scattered photon's...
Calculate the momentum of a photon of yellow light of wavelength 5.82×10−7 m . p = ? kg⋅m/s
A photon has the same momentum as an electron moving with a speed of 1.92×105 m/s. What is the wavelength of the photon?
5. What is the momentum (in SI units) of a photon of wavelength A = 410 nm? (Planck's constant h 6.626x 1034 J.s.) A. 1.62 x102 kg m/s B. 2.45 x 10 27 kg m/s C. 3.23x 1027 kg m/s D. 4.67 x 1027 kg m/s E. 5.29 x 1027 kg m/s 6. An electron (me = 9.11 x 10-31 kg) traveling with a velocity of 1.1 x 106 m/s has a de Broglie wavelength of approximately A. 0.66 nm....
1) Consider light in the near-infrared regime with a wavelength = 1000 nm. (a) What is the energy of a photon at this wavelength? (b) Consider an electron that has a kinetic energy that equals the photon energy in part (a). Calculate the electron momentum and compare it to the momentum of the photon from part (a). Is the momentum of the electron larger or smaller than the momentum of the photon? Hint: You can use non-relativistic equations for the...