¶ Restraints
← Restraints | Restraint Focus →
Index Entry
Restraints:
“Here are those degrees of freedom that I spoke about and illustrated where we have the single ball able to move to all kinds of patterns, but when there are two restraints they can only move in a plane, when there are three restraints they can only move in a line, and with four restraints it stays fixed, but it can rotate locally.”
¶ Citations
- OREGON Lecture #6, p. 208,10 Jul’62
