docx, 246.96 KB
docx, 246.96 KB
pptx, 7.75 MB
pptx, 7.75 MB

This presentation covers OCR Gateway Physics 9-1 P2.3.5 Simple Machines

• Uses of simple machines
• Simple machines as force multipliers
• Mechanical advantage equation
• Gears – ratios, speed, direction
• Rearranging equations
• Exam style questions with solutions
• Student problems with answers

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