4 items with this tag.
C13-2 Canonical Hub: CANONICAL_INDEX.
C13-2 A measurement device for comparing relative frequency of sound, given a certain length of tines for adjusting the spring force.
C13-2 measurement device for projecting kinematics in space to kinematics along a straight line. Canonical Hub: CANONICAL_INDEX.
C13-2 For any oscillation this physical quantities is the extent, for example length, current.