Program Guide - Department of Human Resources, Labour and ...

4. Energy
4.1 Distinguish between work and energy.
4.2 Distinguish between potential and kinetic energy.
4.3 List sources of energy.
4.4 Calculate work. [W=Fd cos θ]
4.5 State Law of Conservation of Energy.
4.6 Calculate potential and kinetic energy.
4.7 Define power.
4.8 Solve problems involving energy, work, and power.
5. Machines
5.1 List some general purposes of machines.
5.2 List six simple machines.
5.3 Define mechanical advantage.
5.4 Distinguish between ideal mechanical advantage and actual mechanical
advantage.
5.5 Calculate ideal and actual advantage for the various simple machines.
5.6 Define work input and work output.
5.7 Calculate work input and work output.
5.8 Define efficiency.
5.9 Calculate efficiency.
5.10 Solve simple machine problems.
5.11 Define compound machines.
5.12 Solve compound machine problems.
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ABE Level III Curriculum