File:Moveable-pulley-as-second-class-lever.svg
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![File:Moveable-pulley-as-second-class-lever.svg](https://upload.wikimedia.org/wikipedia/commons/thumb/9/90/Moveable-pulley-as-second-class-lever.svg/421px-Moveable-pulley-as-second-class-lever.svg.png?20181209115729)
Size of this PNG preview of this SVG file: 421 × 599 pixels. Other resolutions: 169 × 240 pixels | 337 × 480 pixels | 540 × 768 pixels | 720 × 1,024 pixels | 1,440 × 2,048 pixels | 450 × 640 pixels.
Original file (SVG file, nominally 450 × 640 pixels, file size: 32 KB)