Mechanical Advantage and Simple Machines
Students will investigate the concept of mechanical advantage and how simple machines (levers, pulleys, inclined planes, wheels and axles, wedges, screws) reduce the force required to do work.
Key Questions
- Explain how simple machines can provide a mechanical advantage.
- Calculate the mechanical advantage of different simple machines.
- Analyze how combinations of simple machines are used in complex devices.
ACARA Content Descriptions
Suggested Methodologies
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