Thecontains the main equations for distance (range), altitude, flight time and velocity associated with ballistic flight excluding the force of drag. The ballistic flight functions are:
Ballistic flight operates on the premise that there is one primary force working on an object, and that is thepulling the object toward the ground. This downward force limits the time that an object can be in free flight. Therefore the key calculation is to compute how long the object will be in the air based on the initial height and the vertical velocity. Based on these two items, the rest of the computation can be made via trigonometry.
The CLICK HERE for the acceleration due to gravity for the other planets in the solar system.pulls masses towards each other. In the case of small objects (e.g. you, an arrow or the Space Shuttle) verses planetary objects (e.g. the Earth or Moon), the difference in masses result in a negligible acceleration of the large object toward the small and small object accelerating toward the center of mass of the large object. Acceleration due to gravity changes based on the mass of the object (e.g. the verses the moon1.6 m/s2) and the distance from the center of mass. For example, since the Earth is not a perfect sphere, and more closely represented as an oblate spheroid, acceleration due to Earth gravity as Sea Level is more accurately calculated based on latitude: click here -> The international gravity formula provide an acceleration due to gravity based on latitude.