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Essential Physics Demo: Venturi Tube
Investigate the relationship between the speed of a fluid and its pressure
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Moment of Force Apparatus
The Moment of Force Apparatus contains everything needed to study principles of mass, levers, moments, forces, and equivalence.
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Pneumatic/Hydraulic Jack Set
This working model hydraulic/pneumatic jack shows how hydraulic or pneumatic systems can multiply forces.
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Ball-Bearing Clamp Pulley
Smooth-running ball-bearing clamp pulley for use with inclined planes, force experiments, or demonstrations of work and machines, this durable, lightweight plastic pulley fastens to surfaces up to 18 mm thick.
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Force Mechanism Trough
With the Force Mechanism Trough, students can research acceleration and the effect of gravity on a moving body by propelling steel balls or a wood block down an aluminum trough track.
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Collision Track
This track includes everything needed to demonstrate three basic concepts of physics: acceleration, collision, and force.
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Fire Piston Demonstration Apparatus
Dramatically Demonstrate that Temperature Increases with Pressure
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Assorted Plastic Pulleys
This package of plastic pulleys contains 25 each of 20, 30 and 40 mm diameter pulleys with 3.2 mm bores and one 10 mm pulley with a push fit to a 2 mm motor shaft.