Consists of two interconnected cylinders of different diameter based upon two graduated glass syringes of 10ml and 50 ml with cross-sectional of 3 to 1. For demonstrating the of fluid pressure and to show how mechanical advantage may be obtained using interconnected cylinders of different diameters. Based upon graduated glass syringes having capacities of 10ml and 50ml and a cross-sectional area of 3 to 1. Pistons are provided with loading platform 90 mm diameter. Graduated syringe barrels also permit simple Boyle’s law experiments to be carried out.
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