Kepler's Third Law Tutorial

 Related Calculator: >> Planetary Motion of Kepler's Third Law Calculator. >> Newton's Law of Gravity Calculator. >> Gravitational Acceleration Calculator. >> Escape Velocity / Speed Calculator. Related Topic: >> How to calculate Newton's Law of Gravity. >> How to calculate Gravitational Acceleration. >> How to calculate How to calculate Escape Velocity / Speed.

Planetary Motion Tutorial
 Kepler's Third Law:      Kepler's Third Law states that The squares of the orbital periods of planets are directly proportional to the cubes of the semi-major axis of the orbits. Planetary Motion Formula: Satellite Orbit Period: Satellite Mean Orbital Radius: Planet Mass: where, G = Universal Gravitational Constant = 6.6726 x 10-11N-m2/kg2 r = Satellite Mean Orbital Radius M = Planet Mass Kepler's Third Law Examples: Case 1: The period of the Moon is approximately 27.2 days (2.35x106 s). Determine the radius of the Moon's orbit.  Mass of the earth = 5.98x1024 kg, T = 2.35x106 s, G = 6.6726 x 10-11N-m2/kg2.   Step 1: Substitute the values in the below Satellite Mean Orbital Radius formula:             This example will guide you to calculate the Satellite Mean Orbital Radius manually. Case 2: Determine Jupiter's mass, which orbits Jupiter at an orbital radius of 4.218 x 108 at every 151200 seconds.  r = 4.218 x 108 m, T = 151200 s, G = 6.6726 x 10-11N-m2/kg2.   Step 1: Substitute the values in the below Mass formula:             This example will guide you to calculate the Mass of the object manually.

 Related Calculator: >> Planetary Motion of Kepler's Third Law Calculator. >> Newton's Law of Gravity Calculator. >> Gravitational Acceleration Calculator. >> Escape Velocity / Speed Calculator. Related Topic: >> How to calculate Newton's Law of Gravity. >> How to calculate Gravitational Acceleration. >> How to calculate How to calculate Escape Velocity / Speed.

This tutorial will help you dynamically to find the Planetary Motion of Kepler's Third Law problems.