Pulleys : Différence entre versions
Sauter à la navigation
Sauter à la recherche
(Created page with "__NOTOC__ Back to 1M - Work and Energy<br> PIRA index: 1M20.10 ==Description== A series of pulleys demonstrate the ability to use an equal amount of ...") |
(Aucune différence)
|
Version du 22 juillet 2015 à 15:23
Back to 1M - Work and Energy
PIRA index: 1M20.10
Description
A series of pulleys demonstrate the ability to use an equal amount of force to lift several different masses.
Equipment
- system of pulleys
- masses
- force scales
- diagram of pulley arrangements
Instructions
Arrange the pulleys according to the diagram. This demonstration shows that through the use of pulleys, the same amount of force can lift a different amount of mass.
Keywords
pulley, mass, force, lift
Images & Movies
Figure1
Figure2
