# Escape Velocity (Using Density)

Not Reviewed
v =
Tags:
Rating
ID
Billy.Escape Velocity (Using Density)
UUID
49debb68-7bf2-11e4-a9fb-bc764e2038f2

The Escape Velocity Using Density calculator computes the escape velocity from a body (v) based on the distance from the center of mass (R) and the density of the body (ρ).

INSTRUCTIONS: Choose units and enter the following:

• (R) This is the distance to the center of mass
• (ρ) This is the density of the body

Escape Velocity (v): The calculator returns the velocity in meters per second.  However this can be automatically converted to compatible units via the pull-down menu.

#### The Math / Science

v = sqrt( (8πGρ)/3)R
where:

#### Reference

University Physics 12th Edition, Chapter 12, Equation #12.29