Given a photon with wavelength 430 nm, a) Find the energy of the photon. Show your work. ( b) Describe in words the process you would follow to find the momentum of the photon. c) If all the energy of the photon were converted to mass, do you have enough information to find that mass? If so, state the mass. If not, describe what other information you need.
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- Please assist me with this tutorial for physicsplease help with the following questions (part d and e only) based on the question in the picture d. Find an expression for the velocity of the electron at each energy level. Calculatethe velocity of the electron at the lowest energy level. e. Assume a hypothetical ion with Z protons, no neutrons and one electron. Abovewhich Z the velocity of the electron exceeds the speed of light? can such an atomexist?Please identify the knowns, unknown (s), appropriate formula(s) then computation. 2. a) Compute the kinetic energy of an electron using both the relativistic and nonrelativistic (classical physics) expressions; compute the ratio of the two results (relativistic divided by non-relativistic) when its speed is (b.1) 6.0 x 107 m/s; and (b.2) its momentum is 3.3 x 10-22 kg - m/s. [The mass of an electron is 9.11 x 10-11 kg]
- Please identify the knowns, unknown(s), appropriate formula(s) then computation. 2. a) Compute the kinetic energy of an electron using both the relativistic and nonrelativistic (classical physics) expressions; compute the ratio of the two results (relativistic divided by non-relativistic) when its speed is (b.1) 6.0 x 107 m/s; and (b.2) its momentum is 3.3 x 10-22 kg - m/s. [The mass of an electron is 9.11 x 10-11 kg]SOLVE PLEASEYou are preforming a photoelectric effect experiment and find that the minimum stopping voltage for an unknown wavelength of light is 3.1 V. a)what was the maximum kinetic energy of an electron that was ejected from the source plate (in joules and eV) b)the binding energy of the source electrode is 2.6eV. What is the minimum energy of incident light that will give an electron the kinetic energy you solved for in part a. c)what are the frequency and the wavelength of light with this energy?
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- Need help, please.For a given DTL the frequency used to oscillate the voltage is 125 MHz. The protons enter the accelerator with an initial energy of 4.00 MeV. According to figure 3 the required energy for typical tumor treatment is 150 MeV. There are 120 drift tubes in the accelerator. What would be the voltage applied so that the protons in the beam will have the required energy?How long is the first tube?How long is the last tube?Needs Complete typed solution with 100 % accuracy.