The two-sided lever

Article no. P9152200 | Type: Experiments

grades 5-7
Pupils
easy

Principle

With a lever you can amplify forces. The longer the power arm, the less force you need to lift a load. Other examples from everyday life would be tightening a bicycle nut with a wrench, prying open a paint can or distributing weight on a seesaw.

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(en) Experiment guide
p9150100e .pdf
File size 1.21 Mb
pdf
(de) Versuchsbeschreibung
p9152200_de .pdf
File size 0.92 Mb
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