Force reduction

Item No. P6104400 | Type: Experiments

10 Minutes
10 Minutes
grades 5-7
Pupils
easy
EUR 223.10
Content 1 piece
EUR 265.49 Incl. VAT

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Student set Mechanical devices in everyday use, TESS beginner Sciences

Item No. 15239-88 | Type: Set

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EUR 389.90 Excl. VAT
EUR 463.98 Incl. VAT
Student set Mechanical devices in everyday use digital, TESS beginner Sciences

Item No. 15239-88D | Type: Set

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EUR 682.94 Incl. VAT

Principle

The students observe the force that needs to be applied when lifting a mass with the aid of a moveable pulley and notice that the force that needs to be applied when using a moveable pulley is less than the force that needs to be applied for lifting the mass straight up. They also notice that this method directly reduces the force that needs to be applied if the pulley that is used is not heavier than the load that needs to be transported. However, the force must be applied over a longer distance.

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
Filename
Filesize
Filetyp
(en) Experiment guide
p6104400e .pdf
Filesize 13.52 Mb
pdf
(de) Versuchsbeschreibung
p6104400_de .pdf
Filesize 1.62 Mb
pdf
(pl) Versuchsbeschreibung
p6104400_pl .pdf
Filesize 1.72 Mb
pdf