Filter the results Item type Select All/None Folder Movie File Stats Image Question Collection Quiz Page Service Subscription New items since Yesterday Last week Last month Ever Search results Subscribe to an always-updated RSS feed. 2239 items matching your search terms. Sort by relevance date (newest first) alphabetically Which law explains why the moon is not going in a straight line? Located in Physics / Gravity / The Moon and Gravity moon_orbit_around_earth.gif Located in Physics / Gravity / The Moon and Gravity Kepler's Laws About 50 years before Newton formulated the law of gravity, Johanne Kepler (1571-1630) had found some rules that could be used to calculate the orbits of the ... Located in Physics / Gravity Kepler's First Law Located in Physics / Gravity / Kepler's Laws Drawing ellipse Located in Physics / Gravity / Kepler's Laws tacks_draw_ellipse.gif Located in Physics / … / Kepler's Laws / Drawing ellipse Drawing a circle Located in Physics / Gravity / Kepler's Laws State Kepler's first law Located in Physics / Gravity / Kepler's Laws Kepler's second law Located in Physics / Gravity / Kepler's Laws kepler_second_law.gif Located in Physics / … / Kepler's Laws / Kepler's second law Previous 10 items 1 ... 212 213 214 215 216 217 218 ... 224 Next 10 items