A pendulum bob swings back and forth. At the instant shown, the bob is at one of the turnaround points, labeled A. The other turnaround point, labeled B, and the bob's trajectory (
The Difference Between an A-Line, Graduated Bob & Other Types of Bobs
Katherine Applegate Reads The One and Only Bob | HarperStacks - YouTube
Just One of the Boyz 4 Now for Now | Bob's Burgers Wiki | Fandom