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easily inclinable surface for dynamic-cart and momentum experiments in mechanics units
Charged porous pot with a zinc rod inside a rectangular polythene jar
salad dressing
Four-step differential pulley with 20
A-Frame Retort Base and 23.6" Rod Set, 8.5 x 8.5", Heavy Duty Geology Specimens_Minerals easily inclinable surface for dynamic-cartThree point A frame powder coated base at 8. 5 by 8. 5 inches, 3. 3 lbs, threads a 23. 6 inch 12mm steel rod into a 10 by 1. 5mm tapped hole for tall apparatus support.
US$ 119.00
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