.

**Planetary
Mechanics **

**Introduction
to all 3 laws**

**Calculating
the altitude of a satellite**

**Using
equations for gravity and setting them equal to the centripetal force **

**Orbital
Energy **

**Gravitational
Orbital Energy Part 1**

**Work
to go to a height, the Kinetic energy required **

**and
the velocity (not in orbit)**

**Gravitational
Orbital Energy Part 2 **

**Binding
energy and escape velocity **

**Gravitational
Orbital Energy Part 3 **

**Work
to go into orbit and the velocity required**

**Gravitational
Orbital Energy Part 4 **

**Kinetic
energy once in orbit and the velocity in orbit**