Gravitational Field Strength

025 - Gravitational Field Strength In this video Paul Andersen explains how the gravitational field strength is directly related to the mass of the object and indirectly related to the square of the distance from the center of mass. The equation for gravitational field strength was discovered by Sir Isaac Newton and contains a gravitational constant. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: "File:GRACE Globe Animation.gif." Wikipedia, the Free Encyclopedia. Accessed May 22, 2014. http://en.wikipedia.org/wiki/File:GRACE_globe_animation.gif. "Gravity and Orbits." PhET. Accessed May 22, 2014. http://phet.colorado.edu/en/simulation/gravity-and-orbits. Sjlegg. English: Gravitational Field Lines and Equipotentials (red) around the Earth., May 9, 2009. Own work. http://commons.wikimedia.org/wiki/File:Gravitational_field_Earth_lines_equipotentials.svg.