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Mechanical-advantage demonstration with pulley block and weight.
- Made:
- 1932 in South Kensington
- maker:
- Science Museum

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Moveable pulley, consisting of two single ash blocks with rope, one 14lb square weight with cushioning gear in guides, by Science Museum workshop, London, United Kingdom, 1932
Details
- Category:
- Childrens Gallery
- Object Number:
- 1932-661
- Materials:
- steel (metal), zinc plate, copper (metal), brass (copper, zinc alloy), pine (wood), polypropylene and perspex (plastic)
- Measurements:
-
overall: 90 mm x 530 mm x 340 mm, Wt. 10kg (Est.)