EISCO Parallelogram of Forces Apparatus
Original price $89.99
Current price $65.00
- Includes: board, 2 pulleys on clamps, iron nickel plated hangers, and slotted weights
- Slotted weights 50g each (12 total)
- Board Dimensions: 25.5in X 19.5in X 0.5 in
This apparatus is an ideal tool for studying the relationship between forces in a visually and kinesthetically effective manner.