Gravity – most familiar force
{"Image DocumentName": "Gravity \u2013 most familiar force", "Image ImageDescription": "Gravity is the basic force of attraction that is spread throughout the universe. Gravity pulls objects towards each other. Gravity on earth pulls you and all objects towards the earth. You must overcome gravity each time you lift something. Gravitational force on earth is 9.8m/s2. Other forces \u2013 Buoyancy -Friction. Electricity -Pressure.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}