The application portion of this technique is demonstrated in an experiment based on moving-film stroboscopy (students use their own cameras, rewinding the film with the shutters locked open while the action takes place) where the subject is a sewing machine operated at various (unkown to students) rates and to the needle of which a small incandescent lamp is attached to positively track the motion of the needle over time.
(the action; takes; place) (an experiment; based; on moving-film stroboscopy) (the subject; is; a sewing machine operated at various (unkown to students) rates and to the needle of which) (students; use; their own cameras) Context(students use,List([109, 121))):(The application portion of this technique; is demonstrated; L:in an experiment) Context(students use,List([109, 121))):(students; use their own cameras rewinding; the film; with the shutters) (a sewing machine; operated; ) (a small incandescent lamp; is attached; ) (the shutters; locked; open; T:while the action takes place)
students use,List([109, 121)) students use,List([109, 121))
the action an experiment the subject students The application portion of this technique students a sewing machine a small incandescent lamp the shutters
takes based is use is demonstrated use their own cameras rewinding operated is attached locked
place
on moving-film stroboscopy
a sewing machine operated at various (unkown to students) rates and to the needle of which
their own cameras
L:in an experiment
the film with the shutters
open T:while the action takes place