13.6 Gravitational Field A more familiar force field is the magnetic field of a magnet.
{"Image DocumentName": "13.6 Gravitational FieldA more familiar force field is the magnetic field of a magnet.", "Image ImageDescription": "Iron filings sprinkled over a sheet of paper on top of a magnet reveal the shape of the magnet\u2019s magnetic field. Where the filings are close together, the field is strong. The direction of the filings shows the direction of the field at each point. Planet Earth is a giant magnet, and like all magnets, is surrounded in a magnetic field.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}