| DCS # | DEMONSTRATION | REFERENCE | ABSTRACT |
|---|
| 1A40.00 | Vectors | | |
| 1A40.10 | components of a vector | PIRA 200 | Arrows define a three dimensional coordinate system. An arbitrary vector is viewed in the three planes. |
| 1A40.10 | components of a vector | 1A40.10 | |
| 1A40.10 | components of a vector | 6-4.3 | A three dimensional vector model on a large Lucite box. Diagrams. |
| 1A40.10 | 3-D vector components | Disc 01-07 | Metal arrows define a three dimensional coordinate system. An arbitrary vector is viewed in the three planes. |
| 1A40.13 | components of a vector | M-10a | A Lucite frame for introducing vectors. |
| 1A40.14 | vector components animation | PIRA 1000 | |
| 1A40.14 | vector components | Disc 01-04 | Animation. |
| 1A40.15 | project components of a vector | M-3 | A horizontal arrow is shadow projected onto two screens at 90 deg. facing the class. |
| 1A40.20 | folding rule | PIRA 1000 | |
| 1A40.20 | folding rule | 1A40.20 | A large version of the folding carpenter's rule of four 2' sections with painted arrows. |
| 1A40.25 | tinker toys | PIRA 1000 | |
| 1A40.25 | tinker toys | 1A40.25 | Put out a box of tinker toys that includes arrow tips. |
| 1A40.25 | tinker toys | Mb-2 | A set of tinker toys is set out. |
| 1A40.30 | magnetic vector addition | PIRA 1000 | |
| 1A40.30 | magnetic vector addition | 1A40.30 | |
| 1A40.31 | vector addition (parallelogram) | PIRA 1000 | |
| 1A40.31 | vector addition (parallelogram) | Disc 01-02 | Animation. |
| 1A40.33 | vector addition (head to tail) | PIRA 1000 | |
| 1A40.33 | vector addition (head to tail) | Disc 01-03 | Animation. |
| 1A40.35 | Vernier Vector Addition II | PIRA 1000 | |
| 1A40.35 | Vernier Vector Addition II | 1A40.35 | Computer program. |
| 1A40.40 | resultant of vectors | PIRA 1000 | |
| 1A40.40 | resultant of vectors | 6-4.4 | Show the variation in the magnitude of the resultant of two vectors with a change in the angle between them on the overhead projector. Construction details in Appendix, p. 537. |
| 1A40.41 | resultant of vectors | 6-4.7 | Vector addition using elastic vectors on an open framework. |
| 1A40.50 | vector displacement | 6-4.5 | An overhead projector device uses two compass needles to show that a vector remains invariant when displaced. Diagram. |
| 1A40.70 | vector dot products | PIRA 1000 | |
| 1A40.70 | vector dot products | Disc 01-05 | Animation. |
| 1A40.75 | vector cross products | PIRA 1000 | |
| 1A40.75 | vector cross product | Disc 01-06 | Animation shows vectors superimposed on a right hand. |