Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Overhead diagram of the experimental room (not to scale). Objects are represented by open circles for Experiment 1 and filled circles for Experiments 2 and 3. Clockwise angular distance from “home” direction (0°) and the linear distance from the pivot axis of the chair are given for each object.
