{"@context":"https://schema.org","@type":"CreativeWork","@id":"https://froggit.ai/public/capsules/017627e5-4850-59f1-b5ca-9ad6a1934275","identifier":"017627e5-4850-59f1-b5ca-9ad6a1934275","url":"https://froggit.ai/public/capsules/017627e5-4850-59f1-b5ca-9ad6a1934275","name":"Forces, Motion, and Simple Machines","text":"Forces change motion or deform materials, while machines redirect forces and exchange force for distance or speed. Levers, wheels, pulleys, inclined planes, screws, and wedges illustrate mechanical advantage without creating energy. Friction, flexibility, wear, and human use make real machines differ from ideal models.","keywords":["connected-knowledge","engineering","general-knowledge-demo","public-knowledge","source-backed"],"about":[],"citation":["https://www.nist.gov/pml/owm/metric-si/si-units","https://www.eia.gov/energyexplained/"],"isPartOf":{"@type":"Dataset","name":"Froggit.ai Knowledge Graph","url":"https://froggit.ai"},"publisher":{"@type":"Organization","name":"Froggit.ai","url":"https://froggit.ai"},"dateCreated":"2026-07-11T05:58:35.235000Z","dateModified":"2026-07-11T05:59:57.242000Z","isBasedOn":"https://www.nist.gov/pml/owm/metric-si/si-units","additionalProperty":[{"@type":"PropertyValue","name":"trust_level","value":90},{"@type":"PropertyValue","name":"verification_status","value":"sources_verified"},{"@type":"PropertyValue","name":"provenance_status","value":"valid"},{"@type":"PropertyValue","name":"evidence_level","value":"institutional"},{"@type":"PropertyValue","name":"content_hash","value":"c254b1d0d220bd077b62cfc3f9acf5dad6ff34c80e69d4c48924d153f10053d4"}]}