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Nail Removal Leverage Mechanics Simulator

2D Matter.js Engine
Presets:
Mechanical Advantage 12.0× Effort arm vs Load arm
Hand Pull Force 150 N ~33.7 lbs applied
Extraction Resistance 1800 N 16d Penny Nail Gauge
Wood Crushing Pressure 14.4 MPa White Oak Limit: 52 MPa
Direct Action: Click and drag the handle end of the pry tool to apply leverage. Notice how adding a fulcrum waste-block increases mechanical advantage and prevents wood crushing.
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