جميع العلامات
- Davisson- Germer experiment
- de-Broglie wavelength
- Electron diffraction experiment
- solve exam #1
- discussion of units and diminssion in atomic and nuclar sizes
- cassical uncertainity relationship curve
- dual properties
- Waves
- do example on de-Broglie wavelength
- Heisenberg uncertainty relationship (HUR)
- Quantum theory for uncertainty
- The classical uncertainty relationship (UR)
- Constructing wave groups.
- phase group (vg) Give an example on vp and on vp
- phase velocity (vp)
- wave envelope
- Wave packets
- Give a quiz for 15 minutes; solve some problems of chapter 4
- Solve some more problems of ch.4 and solve the quiz
- Chapter 5
- Probability
- quantum mechanics
- Schrödinger Equation
- wave function Expectation Values
- expectation values
- momentum and energy of a particle in a box
- particle in a box
- wave function for a particle in a box
- Boundary conditions
- Potential Wells
- particle in two dimensions and Solve Schrödinger Equation for that
- Solve an example on the probability
- Classical versus Quantum mechanics
- Finite Potential Well and find a solution there
- discussin of assignment ((home work))of ch.1
- Application as Nanotechnology
- Scanning Tunneling Microscope
- Simple Harmonic Oscillator
- Tunneling
- do some problems
- Energy and wave function of SHO
- Do more problems on Ch.5
- Atomic models Basic properties of atoms
- Chapter 6
- Emission spectral lines
- failure of Thomson model Rutherford model
- Thomson model -Plum – Pudding model
- review the atomic structure Bohr’s model and his postulates
- Rutherford scattering experiment
- Bohr’s postulates
- quantization of angular momentum
- the velocity And radius of hydrogen atom
- Energy of the hydrogen – like atom
- quantization of energy levels Line spectrum and spectra series
- Relativity .Overview of Modern Physics .problems. Basice.Galilean Relativity
- Views of an events
- Mechelson-Morley experiment.
- The principles of relativity simultaneity
- length contraction.
- Time dilation proper time
- Twin paradoy
- Larentz transformation equations
- Lorents velocity transformation
- Relativtic Doppler effect
- energy Relativistic momentum mass and energy
- Relativistic energy
- Relativistic linear momentum
- method of joint
- method of sections.
- Plane trusser
- static determinary* Indetermincy
- Solution of Problems on Equilibrium in Two Dimensions
- equilibrium in three dimensions
- support conditions and constraints in three dimensions
- applications of equilibrium equations on three dimensional problems
- plane trusses.
- Method of Joints
- method of sections
- plane trusses
- Statically Determinate & Indeterminate Trusses
- truss analysis
- applications
- Application of Method of Joints & Method of Sections
- Solution of Problems on Plane Trusses
- analysis of frames and machines
- frames nd machines
- solution of proplem on frames and machines.
- centroid and centre of gravity.
- distributed forces
- centroid and center of gravity
- examples on centroids and center of gravity.
- Centroid & Centre of Gravity
- Composite Areas
- Solution of Problems on Centroids & Centre of Gravity
- Internal Forces in Beams
- Shear Force & Bending Moment Diagrams
- Beam Analysis
- Examples on Shear Force & Bending Moment Diagrams
- Moment of inertia
- Examples on Moment of Inertia