### Universal Gravitation Presentation #21

The period of the Moon is 27.3 days and its orbital radius is 3.8 x 108m. What would be the orbital radius of an object orbiting Earth with a period of 20 days?These videos are part of a unit of instruction created by NJCTL. Students and teachers can find additional free instruction on this topic at the site listed below. This includes the full unit presentation, homework with solutions, and assessments (teachers only).Uniform Gravitation Presentation - http://njctl.org/courses/science/algebra-based-physics/universal-gravitation/universal-gravitation-presentation-3/

Length:
02:09