Density determination by measuring buoyancy

Article no. P1297300 | Type: Experiments

grades 7-10

10 Minutes

medium

Teachers/Professors

Unknown

Principle

lt is to be shown, how the density of solid and liquid substances can be determined from a measurement of the buoyancy.

Benefits

Optimised for demonstration experiments: Transformation from horizontal into vertical direction
Very good visibility: Big devices on uniform background
Strong Magnets (at least 10 N) allow a safe mounting and therefore a very easy handling
Demonstrative measurement of forces with large circular dynamometers with a fixing magnet and ball-bearing pulley with two cord grooves for two measuring ranges

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