US$ 65.00
producing a spread of spring constants for Hooke's-Law and mass-spring comparison work in introductory mechanics
Five-hundred-turn 0
75-inch metal cubes in iron
molecular geometry
6 x 1" Rectangular Plane Glass Mirror, 10-Pack Material_Glass producing a spread of springLong and narrow 6 by 1 inch plane glass mirrors arrive as 10 packs at ~2mm thickness, the elongated proportions matching ray tracing setups where a tall surface meets a single beam.