Energy, Work, and Power · Mechanics & Motion

Power and Efficiency

Measuring the rate of work done and analyzing the sustainability of energy use.

Key Questions

  1. 1How does the power rating of an appliance relate to its total energy consumption over time?
  2. 2What variables affect the power output of a renewable energy source like a wind turbine?
  3. 3How can industrial processes be redesigned to maximize energy efficiency?

MOE Syllabus Outcomes

MOE: Newtonian Mechanics - S3MOE: Energy, Work and Power - S3
Level: Secondary 3
Subject: Physics
Unit: Energy, Work, and Power
Period: Mechanics & Motion

Suggested Methodologies

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Work and Energy Transfer

Defining work done and calculating kinetic and potential energy in various contexts.

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