Description
Sturdy wooden pulley simple-machine model with multiple pulleys mounted in series and parallel
providing a high-density bob for pendulum and collision-momentum student investigations
configured to make and break a circuit at the rhythm of a Morse-code transmission for telegraph-history demonstrations
Conversion chart for SWG/AWG/Inches:
Metal Bench Clamp with Pulley and Metal Bearing Lab Equipment_Lab Burners Sturdy wooden pulley simple-machine modelMetal bench clamp with an integrated pulley on a metal bearing, clamping to bench edges for pulley experiments that need a fixed overhang off the worktop.
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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