Circular Acceleration
Transverse acceleration (perpendicular to velocity) causes change in direction. If it is constant in magnitude and changing in direction with the velocity, we get a circular motion. For this centripetal acceleration we have
where:
- is orbital velocity of orbiting body,
- is radius of the circle
- is angular speed, measured in radians per second.
Read more about this topic: Circular Orbit
Famous quotes containing the word circular:
“Whoso desireth to know what will be hereafter, let him think of what is past, for the world hath ever been in a circular revolution; whatsoever is now, was heretofore; and things past or present, are no other than such as shall be again: Redit orbis in orbem.”
—Sir Walter Raleigh (1552–1618)