n - Egloos
... treated an alpha particle that passes near a nucleus, with an attractive gravitational force replacing the repulsive electrical force. Adapt Eq. (4.29) to this situation and find the angle of deflection θ for a photon that passes b = Rsun from the center of the sun. The mass and radius of the sun ar ...
... treated an alpha particle that passes near a nucleus, with an attractive gravitational force replacing the repulsive electrical force. Adapt Eq. (4.29) to this situation and find the angle of deflection θ for a photon that passes b = Rsun from the center of the sun. The mass and radius of the sun ar ...
2 - IS MU
... atomic clouds in the traps – interactions, GP equation at zero temperature, variational prop., chem. potential ...
... atomic clouds in the traps – interactions, GP equation at zero temperature, variational prop., chem. potential ...
Introduction to Collision Dynamics
... Assume two particles with masses m1 and m2 are moving with velocities before colliding of v1i and v2i . What are the velocities v1f and v2f after collision? We have two equations and two unknowns — solving them similtaneously will give the solution. Conservation of momentum: ...
... Assume two particles with masses m1 and m2 are moving with velocities before colliding of v1i and v2i . What are the velocities v1f and v2f after collision? We have two equations and two unknowns — solving them similtaneously will give the solution. Conservation of momentum: ...
Explain Thermal Expansion
... My students raised the same question. Here is what I did. I threw a ball up in the air and talked about the gravitational and potential energy account changes. Is there ever a time when one is changing and the other isn't? No. In the case of the particles both accounts are changing all of the time b ...
... My students raised the same question. Here is what I did. I threw a ball up in the air and talked about the gravitational and potential energy account changes. Is there ever a time when one is changing and the other isn't? No. In the case of the particles both accounts are changing all of the time b ...
AP Physics Assignment Sheet - MECHANICS
... 3. Understand how work changes the energy of a system. 4. Visualize the meaning of kinetic energy and know how to calculate it. 5. Distinguish: the energy value at an instant versus the change in energy. 6. Understand how potential energy relates to work: W c = -∆PE 7. Visualize the difference betwe ...
... 3. Understand how work changes the energy of a system. 4. Visualize the meaning of kinetic energy and know how to calculate it. 5. Distinguish: the energy value at an instant versus the change in energy. 6. Understand how potential energy relates to work: W c = -∆PE 7. Visualize the difference betwe ...
Physics Qualifying Examination – Part I 7-Minute Questions February 7, 2015
... A cold sodium atom (23Na), at rest, is isolated in a vacuum system on the Earth's surface. A laser, with λ = 589 nm (i.e., D-line or the 3s to 3p transition) shines on this atom from directly below. The atom absorbs photons and then reradiates that energy uniformly in all directions. Gravity, with a ...
... A cold sodium atom (23Na), at rest, is isolated in a vacuum system on the Earth's surface. A laser, with λ = 589 nm (i.e., D-line or the 3s to 3p transition) shines on this atom from directly below. The atom absorbs photons and then reradiates that energy uniformly in all directions. Gravity, with a ...
Chapter 3
... theory. Describe their model and explain limitations. o Dalton’s Billiard Ball Model o Thomson’s Raisin Bun Model o Rutherford’s Nuclear Model o Bohr’s Planetary Model b. Explain Rutherford’s gold foil experiment and it’s significance c. Explain atomic spectra and it’s significance to Bohr’s model 2 ...
... theory. Describe their model and explain limitations. o Dalton’s Billiard Ball Model o Thomson’s Raisin Bun Model o Rutherford’s Nuclear Model o Bohr’s Planetary Model b. Explain Rutherford’s gold foil experiment and it’s significance c. Explain atomic spectra and it’s significance to Bohr’s model 2 ...
11/14 Lecture outline • Binomial distribution: recall p(N1) = ( N N1
... here i labels the energy levels, or cells, and gi is the number of states with energy i (or states in that cell). Later we will omit the N !. This is related to a question in class about entropy of mixing, upon removing a partition, when the particles on the two sides are the same (this is called G ...
... here i labels the energy levels, or cells, and gi is the number of states with energy i (or states in that cell). Later we will omit the N !. This is related to a question in class about entropy of mixing, upon removing a partition, when the particles on the two sides are the same (this is called G ...
