Second Law Of Motion Apparatus, 25 Cm Long Unit Has A 10 mm Rod. It May Be Horizontally Clamped To A Support Stand Or Table Clamp. Complete With Two Steel Balls, Substantial Metal Casting And The Entire Mechanism Is Visible, The Spring Gun Offers Two Tensions
Pulleys Plastic, Double-Long, Double Plastic Pulley In Tandem, On A Steel Frame, With Hooks At Each End Carrying Two Plastic Pulleys With Diameters Of 38 And 50 mm, Inner Gap Of Pulley Measures 3 mm, Overall Length Is 11.4 Cm. Capable Of Holding Over 30 Lbs Of Weight.
Stem Explorations- Levers & Pulleys Building Set, Age: 8+, Includes 130+ parts for single child/team of 2 children to build 3 lever or pulley models: a Balance, a Wheelbarrow and a Sailboat, children will be engaged in understanding Science, Etc.
Pulley Bench Clamp Fitting, 50 mm Diameter Pulley, Overall Length Of Frame (Pulley Bar) 110 mm. Maximum Clamp Opening 25 mm, Metal Clamp With Plastic Pulley, With The Pulley Overhanging The Edge And In A Vertical Plane. Overall Length Of Frame (Pulley Bar) 110 mm
Gears, sets offer 40-, 30- and 20-tooth gears with 3/16in bore to accommodate the most popular dowel size, and a 12-tooth gear with a push-fit to 2 mm motor shafts. Three inserts are provided on each sprue, allowing the 3/16in bore to reduce to 3 mm
Dynamics Cart Set, 3 Wheeled (Set Of 2), Constructed From Solid Wood And Aluminum. Fitted With High Quality Frictionless Nylon Ball Bearing Wheels Allows For More Accurate Dynamic Measurements, One Of The Carts Is Equipped With An Exploder Piston
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