TOPICS
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OBJECTIVES - LEARNER WILL BE ABLE
TO:
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ONE AND TWO-DIMENSIONAL
KINEMATICS:
- Scalar and vector quantities
- Vector components and vector
addition
- Average, instantaneous velocity
and acceleration
- Constant acceleration
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- Solve simple one and two-dimensional
problems involving displacement, velocity and constant acceleration.
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NEWTONIAN MECHANICS:
- Force, mass and weight
- Newton's second law and equilibrium
- Forces in nature
- Uniform circular motion
- Satellite motion
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- Define the concept and SI units of force in accordance
with newton's second law.
- Solve simple problems involving force, mass and acceleration.
- Define centripetal acceleration and force, to solve simple
satellite problems.
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WORK, ENERGY AND POWER:
- Kinetic and potential energy
- Conservation
- Hooke's law and elastic energy
- Power and work
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- Define the concepts and units of work, energy and power.
- Solve simple problems involving kinetic and potential
energy.
- Define the concepts and units of elastic systems.
- Solve simple problems involving elastic potential energy.
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WAVES:
- Simple harmonic waves and mathematical equation
- Mechanical waves
- Reference circle
- Superposition
- Modes of vibration
- Resonance mechanical and electrical
- Sound, intensity, beats and Doppler effects
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- Define and solve simple problems involving sinusoidal
simple harmonic motion.
- State SHM in terms of a mathematical equation of two variables
and use this equation to solve problems.
- Distinguish between longitudinal and transverse waveforms
and identify the period, frequency, wavelength, velocity
and amplitude.
- Using the reference circle obtain a mathematical description
of an oscillating system.
- Define wave interference.
- Solve problems involving the mode of vibration, mechanical
and electrical resonance.
- Convert and solve problems in decibels and Doppler.
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ELECTROMAGNETISM:
- Electrostatic force and potential
- Electric charge and field
- Field lines
- Potential
- Electron volt
- Magnetic force and field due to currents
- Hall effect
- Motion of charged particle in a magnetic field
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- Define the concept of electric and magnetic fields, potential,
electron volts, magnetic force and the Hall effect.
- Calculate the electric field strength and potential energy
at a specific point in space.
- Solve problems dealing with electric, magnetic fields,
forces, electron volt and potential.
- Solve simple problems dealing with the magnetic force
experienced by a moving charge, due to the presence of a
magnetic field.
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LIGHT:
- Spectrum
- Reflection and refraction
- Total internal reflection
- Dispersion
- Coherence and interference
- Polarization
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- Define reflection and refraction EM waves.
- Define total internal reflection.
- Solve simple refraction type problems.
- Define dispersion, coherence, polarization and interference.
- Solve simple problem of dispersion (prism) and interference
(diffraction grating).
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MODERN PHYSICS:
- Photoelectric effect
- Hydrogen line spectra
- Bohr's hydrogen model
- Laser
- Wave mechanics
- Exclusion principle
- Electrical properties of solids
- Semiconductor doping
- PN-junction
- Specialty diodes
- Transistors BJT's and FET's
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- Define a quantum of EM radiation, photoelectric effect
and solve simple problems relating to it.
- Obtain the hydrogen line spectra from atomic energy levels
and vice versa.
- Define laser, wave mechanics in its simplest form, exclusion
principle and how it relates to the periodic table groupings
3, 4 and 5.
- Describe how the atomic structure is modified in the doping
process and the resulting associated electrical properties.
- Describe the majority charge carrier direction in a PN-junction,
and charge carriers flow in a PNP and NPN BJT transistor.
- Define LED, LCD, and laser diode.
- Describe the principles behind how a FET works.
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