Rotational dynamics pulleys : Différence entre versions
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(Created page with "__NOTOC__ Back to 1Q - Rotational Dynamics<br> PIRA index: 1Q20.25 ==Description== Large and small pullies demonstrate rotational properties suc...") |
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| (Une révision intermédiaire par le même utilisateur non affichée) | |||
| Ligne 8 : | Ligne 8 : | ||
==Equipment== | ==Equipment== | ||
| − | * | + | *rod attachment |
| + | *solid pulley | ||
| + | *mass and string | ||
==Instructions== | ==Instructions== | ||
| − | + | Attach the pulley to the rod such that it will rotate vertically. Attach the mass to the pulley using string and allow it to fall thus rotating the pulley. The mass will not lift as high as before. | |
==Keywords== | ==Keywords== | ||
| Ligne 21 : | Ligne 23 : | ||
File:1Q20.25_2.JPG|Figure2 | File:1Q20.25_2.JPG|Figure2 | ||
</gallery> | </gallery> | ||
| + | {{#widget:YouTube|width=600|height=337|id=dhwu5z_dKbs}} | ||
Version actuelle datée du 28 août 2015 à 14:49
Back to 1Q - Rotational Dynamics
PIRA index: 1Q20.25
Description
Large and small pullies demonstrate rotational properties such as velocity, acceleration, and torque.
Equipment
- rod attachment
- solid pulley
- mass and string
Instructions
Attach the pulley to the rod such that it will rotate vertically. Attach the mass to the pulley using string and allow it to fall thus rotating the pulley. The mass will not lift as high as before.
Keywords
rotational, dynamics, pulley, angular, velocity, acceleration, torque
Images & Movies
Figure1
Figure2
