US$ 42.00
this Hall's car supports dynamics work on inclined planes with weights and pulleys
sized to fill the gap between 100-ohm and 1k values for fine-grained voltage-divider investigations
sized so students can see the moving-coil mechanism while it reads
Wooden fulcrum-balance simple-machine model with a sliding pivot
25 inches thick with a 0
30m Fiberglass Tape Measure with PVC Cover, Metric and Imperial LabLearner this Hall's car supports dynamicsDual metric and imperial markings on this PVC coated fiberglass thirty meter tape measure, housed in a vinyl covered zinc steel case with a fold out winding handle for field work.
US$ 42.00
US$ 109.95
US$ 35.00
US$ 42.00
US$ 98.00