You may want to define a function, to do more complex items. For instance, let us compute the function beta, which will give you the value of beta. To do so, we need the following code: def beta(x): return x / 299792 print (beta(299792)) print (beta(149896)) 1.0 0.5 Using the function defined above, create a new function computing the Lorentz factor, and plot the Lorentz factor as a function of the speed. You can use as many new entries as needed; remember to explain what you are doing by adding some markdown entries when relevant.
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- I am confused with part (e). I don't understand the steps. How is 1.427 obtained? How is the 20t moved to the left side of the equation, since it is inside the COS() function? I am just not understanding the math. Can you step it through with an explanation at each individual step?In the relativistic treatment of the hydrogen atom (excluding QED), the 251/2 and 2P1/2 levels are found to be degenerate. Which of the following best describes why? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a The degeneracy is a result of the rotational symmetry of the H-atom b d e The Darwin and spin-orbit terms exactly cancel for both levels Each individual contribution (mass-velocity, Darwin and spin-orbit) to the splitting only depend on the total angular momentum quantum number j The mass-velocity and Darwin terms exactly cancel for both levels The degeneracy is due to a subtle symmetry of a 1/r potential when n = 1 and would no longer be the case for other n.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 //2023
- A.2 Two photons, each with an energy of 3 MeV, colide head-on and annihilate to produce an electron-positron pair. The electron is emitted at an angle a. What are the kinetic energies and speeds of the electron and the positron? At what angle is the positron emitted? Why?not sure why the mass is incorrect please helpIs the Maxwell - Boltzmann distribution consistent with the following statements? Explain it briefly. a) The most populated quantum levels are always those with the lowest energy. b) Among all energy levels, the particles are distributed equally. c) All microstates are equally probable.
- In an electron microscope, electrons are used in place of light waves to create images of extremely tiny structures. The electrons are much easier to deal with than the light waves that have similar wavelengths (gamma rays). When the electrons are given the required kinetic energy, their wavelengths will be roughly 0.0037 nm. 24.96.91.88 Use the deBroglie equation to estimate the speed of these electrons. Enter your numerical result below as a multiple of 106 m/s. For example, if you wanted to enter the speed of light you would put the number 300 in the box, because C 3.00 X 108 m/s 300 × 106 m/s. MALUATIONSOLVE PLEASESchrodinger's cat is one of the most common subjects in modern physics for cartoonists. Here's what Erwin Schrodinger said about his famous thought experiment, "One can even set up quite ridiculous cases. A cat is penned up in a steel chamber, along with the following diabolical device (which must be secured against direct interference by the cat): In a Geiger counter, there is a tiny bit of radioactive substance, so small that perhaps in the course of one hour, one of the atoms decays, but also, with equal probability, perhaps none; if it happens, the counter tube discharges, and through a relay releases a hammer which shatters a small flask of hydrocyanic acid. If one has left this entire system to itself for an hour, one would say that the cat still lives if, meanwhile, no atom has decayed. The first atomic decay would have poisoned it. The function of the entire system would express this by having in it the living and dead cat (pardon the expression) mixed or smeared out in equal…
- Consider the function v(1,2) =( [1s(1) 3s(2) + 3s(1) 1s(2)] [x(1) B(2) + B(1) a(2)] Which of the following statements is incorrect concerning p(1,2) ? a. W(1,2) is normalized. Ob. The function W(1,2) is symmetric with respect to the exchange of the space and the spin coordinates of the two electrons. OC. y(1,2) is an eigenfunction of the reference (or zero-order) Hamiltonian (in which the electron-electron repulsion term is ignored) of Li with eigenvalue = -5 hartree. d. The function y(1,2) is an acceptable wave function to describe the properties of one of the excited states of Lit. Oe. The function 4(1,2) is an eigenfunction of the operator S,(1,2) = S;(1) + S,(2) with eigenvalue zero.will travel a and Vy A projectile launched from the ground with initial velocity components v distance equal to 2v,vy/g. The energy that you initially give to the projectile is m(v% + v) Eo 2 Use the method of Lagrange multipliers to find the maximum possible distance a projectile can go subject to the constraint that its initial energy is EoWrite down the relationship between the wavelength 1, momentum p and Plank's constant h within the de Broglie hypothesis. Please use the usual "+". "_" (for multiplication), and "/" (for division) signs (without the quotes) for algebraic symbols: e.g. use p*c for p x c. Use "Check response" button that the answer is as you expect.