5: Model 4 - The Rigid-body Model
- Page ID
- 32441
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- 5.0: Model Specifics
- We are now ready to consider how the actual size and shape of an object affects its motion. The most immediate ramification of this Model is that the objects we study can now rotate.
Thumbnail: The torque caused by the normal force – Fg and the weight of the top causes a change in the angular momentum L in the direction of that torque. This causes the top to precess. (CC-BY-SA-2.5; Xavier Snelgrove).