US$ 229.50
visualizing sound-transmission dependence on a medium
Fitted with independent air and gas adjustments plus a brass flame stabilizer tip
each numbered feature keyed to an identification card
Hand-cranked pulley steps up to a smaller dynamo pulley through a rubber belt
Five-hundred-turn 0
Brass Slotted Mass Set with Hanger, 9 x 100g (1000g Total) Subcategory_Temperature and Heat visualizing sound-transmission dependence on aBrass nine piece 100 gram slotted mass set with a 100 gram hanger, each disc 37 mm in diameter and 11 mm thick, totaling 1000 grams for force, pressure, and pulley investigations in physics.
US$ 229.50
US$ 229.50
US$ 445.00
US$ 229.50
US$ 12.00
US$ 20.00
US$ 138.00
US$ 1250.00
US$ 741.50
US$ 229.50
US$ 831.50
US$ 232.50