Podcast
Questions and Answers
What is the parameter 'p' called in the trajectory equation expressed in polar coordinates?
What is the parameter 'p' called in the trajectory equation expressed in polar coordinates?
- Polar angle
- Geometrical constant
- Semi-latus rectum (correct)
- Eccentricity
What determines the type of conic section represented by the trajectory equation?
What determines the type of conic section represented by the trajectory equation?
- Eccentricity (correct)
- Polar angle
- Angle between r and the point on the conic nearest the focus
- Fixed vector B
If a plane cuts across one nappe of a right circular cone, what type of conic section is formed?
If a plane cuts across one nappe of a right circular cone, what type of conic section is formed?
- Parabola
- Ellipse (correct)
- Hyperbola
- Circle
What is the alternate definition of a conic section that involves a positive constant 'e'?
What is the alternate definition of a conic section that involves a positive constant 'e'?
What is the name of the geometrical constant of the conic section called the 'parameter'?
What is the name of the geometrical constant of the conic section called the 'parameter'?
What family of curves represents the only possible paths for an orbiting object?
What family of curves represents the only possible paths for an orbiting object?
Where must the focus of a conic orbit be located?
Where must the focus of a conic orbit be located?
What remains constant as the satellite moves along its conic orbit?
What remains constant as the satellite moves along its conic orbit?
In what manner does the satellite's speed change as it gains altitude along its conic orbit?
In what manner does the satellite's speed change as it gains altitude along its conic orbit?
In what type of space does the orbital motion take place?
In what type of space does the orbital motion take place?
