Science
Best UK USA UAE Australia Canada China Online Questions In Quantum Physics Homework Help Service Online 1) A simple pendulum consists of an object with mass m attached to a string with length L. When the object swings upward making an angle of ? with respect to the vertical direction how much work is […]
Best UK USA UAE Australia Canada China Online Physics Inelastic Scattering Experiment Homework Help Service Online One can perform deep inelastic scattering experiments using electrons, muons or neutrinos. Since electrons and muons will effectively interact via the electromagnetic interaction, they probe the electric charge distribution within the nucleon. Since neutrinos have no electric charge […]
Best UK USA UAE Australia Canada China Online Physics Escape Speed Homework Help Service Online 1.Suppose that you traveled to planet whose density is the same as Earth’s but whose radius is 0.82 times that of Earth. Would you weigh more or less on that planet than on Earth? By what factor? How does […]
Best UK USA UAE Australia Canada China Online Physics Determining Electrical Properties Of Doped Semiconductors Homework Help Service Online Choose Setup: Well Array w/ Impurity. This part is concerned with understanding the electrical properties of solids which contain some impurity atoms (doped materials). The impurity atom has one more or one less core electron […]
Best UK USA UAE Australia Canada China Online Physics Determining Fermi Energy Homework Help Service Online 1. Choose Setup: Well Array (Square), Mouse = Set Eigenstate. Move the slider so Well Count = 10. Go to View. Choose energy, position, values/dimensions, state phasors, expectation values, uncertainties, wavefunction – probabilities+phase. (a) Sketch an energy level […]
Best UK USA UAE Australia Canada China Online Physics Quantum States Homework Help Service Online 1.What is meant by the Fermi energy of electrons in a solid? 2. What is meant by the conduction band and valence band of a solid? What is the band gap? 3. Describe the features of the […]
Best UK USA UAE Australia Canada China Online Quantum Questions Homework Help Service Online Electrons in two atom systems (needed to understand solids) 1. Choose Setup: Well Array (Square), Mouse = Set Eigenstate. Move the slider so Well Count = 1. Choose energy, position, values/dimensions, state phasors, expectation values, uncertainties, wavefunction – probabilities+phase. […]
Best UK USA UAE Australia Canada China Online Computer Program On Physics Homework Help Service Online Electron in an Infinite Potential Wells 1. Start with an infinite well. (Setup: Infinite Well). Go to View. Choose energy, position, values/dimensions, state phasors, expectation values, uncertainties, wavefunction – probabilities+phase. The top panel shows the energy level diagram […]
Best UK USA UAE Australia Canada China Online Quantum Physics Questions Homework Help Service Online 1.The energies (in meV) of a system are given by the equation En = 0.374n2 (n =1,2,3,…). Determine the frequency of light required to excite the system from state 1 to state 2. 2.What do we mean by […]
Best UK USA UAE Australia Canada China Online Physics Pendulum Question And Answers Homework Help Service Online The mass of the pendulum bob is 450 g. 1.What is the kinetic energy of the pendulum-earth system when the mass goes through the lowest point during the third pass, the second time when is possible […]