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6-Piece Parallel Plastic Pulley Set, 50mm Diameter Material_Plastic demonstrating how a crane lifts

6-Piece Parallel Plastic Pulley Set, 50mm Diameter Material_Plastic demonstrating how a crane liftsSix pulley set with single, double parallel, and triple parallel plastic wheels at 50mm diameter in low friction ball bearing steel frames, sized for whole class compound pulley setups.

SKU: 73533931412 · From clintoncounty708.com

4.6
USD29.99 USD57.99

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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

Description

demonstrating how a crane lifts loads through the mechanical advantage of a large wheel turning a small axle

this premium calorimeter delivers accurate specific-heat and heat-of-reaction measurements

letting students plot resonance against length and back-calculate the speed of sound

controllable flame shape during laboratory heating

6-Piece Parallel Plastic Pulley Set, 50mm Diameter Material_Plastic demonstrating how a crane liftsSix pulley set with single, double parallel, and triple parallel plastic wheels at 50mm diameter in low friction ball bearing steel frames, sized for whole class compound pulley setups.

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  • Final sale items are not eligible for returns or exchanges.
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