Description
Hand-cranked pulley steps up to a smaller dynamo pulley through a rubber belt
Hand-cranked to convert mechanical work into electrostatic energy
supplied in a storage case for student precision work
visualizing sound-transmission dependence on a medium
Five-hundred-turn 0
Brass Slotted Mass Set with Hanger, 9 x 100g (1000g Total) Subcategory_Temperature and Heat Hand-cranked pulley steps up toBrass 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.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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