Gravitational Potential when Point is Inside of Non Conducting Solid Sphere Calculator

Calculate Gravitational Potential









Formula

The formula to calculate the Gravitational Potential (V) is:

\[ V = -\frac{[G.] \cdot m \cdot (3 \cdot rc^2 - a^2)}{2 \cdot R^3} \]

Definition

Gravitational Potential is defined as the amount of work done by an external agent in bringing a body of unit mass from infinity to that point without changing its kinetic energy. Mass is the quantity of matter in a body regardless of its volume or any forces acting on it. Distance between Centers is the distance between the centers of the attracting body and the body being drawn. Distance from Center to Point is the length of the line segment measured from the center of a body to a particular point. The Radius of the sphere defines a three-dimensional counterpart of a circle, with all its points lying in space at a constant distance from the fixed point.

Example Calculation

Let's assume the following values:

Using the formula:

\[ V = -\frac{6.67408E-11 \cdot 33 \cdot (3 \cdot 384000^2 - 25^2)}{2 \cdot 250^3} \approx -3.11773378463575E-05 \]

The Gravitational Potential is approximately -3.11773378463575E-05 Joule per Kilogram.

Conversion Chart

Mass (Kilogram) Distance between Centers (Meter) Distance from Center to Point (Meter) Radius (Meter) Gravitational Potential (Joule per Kilogram)
30 384000 25 250 -0.000028343034406
31 384000 25 250 -0.000029287802219
32 384000 25 250 -0.000030232570033
33 384000 25 250 -0.000031177337846
34 384000 25 250 -0.000032122105660
35 384000 25 250 -0.000033066873473