Principle
Using a block and tackle as an example, the students should observe that the force, which is necessary to lift a given load, decreases in direct correlation with the number of pulleys.
- They should determine how much larger the weight force of the load is compared to the force which is necessary to maintain equilibrium, and whether there is a connection between this and the number of pulleys of a block and tackle.
- They should investigate whether the load distance differs from the force distance and form the product F × s.
Additionally, they should be able to say whether the number of pulleys is important here, too.
Benefits
- Real stand material for an esecially stable and safe setup
- Student-suitable experiment descriptions with reports available
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Digital learning
(de) Versuchsbeschreibung
p1001100_de .pdf
File size 1.97 Mb
pdf
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(en) Versuchsbeschreibung
p1001100_en .pdf
File size 1.90 Mb
pdf
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(es) Versuchsbeschreibung
p1001100_es .pdf
File size 1.71 Mb
pdf
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(fr) Versuchsbeschreibung
p1001100_fr .pdf
File size 1.97 Mb
pdf
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(kk) Versuchsbeschreibung
p1001100_kk .pdf
File size 2.16 Mb
pdf
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() Versuchsbeschreibung
p1001100_nl .pdf
File size 1.87 Mb
pdf
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(ru) Описание эксперимента
p1001100_ru .pdf
File size 2.18 Mb
pdf
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() Versuchsbeschreibung
p1001100_ua .pdf
File size 2.25 Mb
pdf
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