Changing direction of force

Article no. P6104300 | Type: Experiments

10 Minutes
10 Minutes
grades 5-7
Pupils
easy

Also part of:

Student set Mechanical devices in everyday use, TESS beginner Sciences

Article no. 15239-88 | Type: Set

Delivery time: available

Principle

The students observe the force that needs to be applied when lifting a mass with the aid of a fixed pulley and notice that the force that needs to be applied when using a fixed pulley is the same as the force that needs to be applied for lifting the mass straight up. They realise that the force that needs to be applied cannot be reduced with this set-up. However, depending on the specific application, the task of transporting the mass can be facilitated by changing the direction of force.

Benefits

  • Experiment guides are very easy to understand, especially for younger students
  • Associated competences are directly linked to the experiments
  • Curriculum compatible
  • Fit for the future: implementation of tablets possible

Name
File name
File size
File type
(en) Experiment guide
p6104300e .pdf
File size 8.85 Mb
pdf
(de) Versuchsbeschreibung
p6104300_de .pdf
File size 2.20 Mb
pdf
(pl) Versuchsbeschreibung
p6104300_pl .pdf
File size 2.32 Mb
pdf
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