Dr David Martin |
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PHYS121 Mechanics
The science of motion.
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Lecture notes, problem class questions, and homework questions can be downloaded from VITAL.
Content
1 | Newton’s Laws, Force, Motion, Vectors |
2 | Resistance to Motion: Friction |
3 | Resistance to Motion: Drag |
4 | Work and Kinetic Energy, Power |
5 | Potential energy, Conservation of Energy |
6 | Force from Potential, Systems of Particles, Rocket Equation |
7 | Momentum, Collisions |
8 | Rotation, Moment of Inertia |
9 | Parallel axis theorem, Torque, Rotation |
10 | Angular Momentum and its conservation |
11 | Rolling, Centre of Percussion, Precession |
12 | Oscillations, SHM |
13 | SHM, damped and forced SHM |
14 | Newton’s Law of Gravitation |
15 | Satellites, Escape speed |
16 | Kepler’s Laws |
17 | Fluids at Rest |
18 | Fluids in Motion |
Assessment
Homework (Two Sets) | 10% |
Class Test (Week 9) | 15% |
End of Semester I Exam | 75% |