Timeline for Torque applying on both rotating and non-rotating object
Current License: CC BY-SA 4.0
19 events
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| Jun 3 at 4:45 | history | edited | pysicsuser | CC BY-SA 4.0 |
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| Jun 2 at 17:00 | comment | added | Cleonis | Can you please rewrite this question, stating rotation around the x-axis, y-axis, and z-axis in terms of rolling, pitching, and swiveling. The first two are borrowed from aviation. (Aviation uses yaw for the third one, I replaced that with swivel.) For instance : you write "it will also try to rotate spheres" For the purpose of making sure there is no ambiguity: I recommend to always specify which axis of rotation you have in mind. In the diagram you provided it could be either pitching or swiveling | |
| May 25 at 18:20 | history | edited | pysicsuser | CC BY-SA 4.0 |
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| May 25 at 18:12 | history | edited | pysicsuser | CC BY-SA 4.0 |
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| May 24 at 2:41 | history | edited | Qmechanic♦ | CC BY-SA 4.0 |
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| May 23 at 22:57 | history | edited | pysicsuser | CC BY-SA 4.0 |
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| May 23 at 21:52 | history | edited | pysicsuser | CC BY-SA 4.0 |
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| May 23 at 21:00 | comment | added | Pato Galmarini | an intuitive analogy is a central force made by a rope. if a ball at the end of the rope is moving tangentially to the rope, pushing the rope towards the center makes it move in a circle, if it starts at rest it makes it move towards the center. | |
| May 23 at 20:58 | comment | added | Pato Galmarini | but it is a gyroscopic effect, the torque is the same, but if the wheel were not rotating, the change in angular momentum would make the device to rotate vertically, instead of precising horizontally. | |
| May 23 at 20:15 | comment | added | pysicsuser | @Pato Galmarini why, you said 'The rod makes a torque to the wheel' above, if so there is some torque acting on the spinning wheel therefore it must be subjected gyroscopic effect | |
| May 23 at 20:14 | comment | added | Pato Galmarini | I meant about, not along | |
| May 23 at 20:04 | comment | added | Pato Galmarini | So basically the entire thing will rotate clockwise as seen from above, and the wheel will keep spinning along the rod axis | |
| May 23 at 19:54 | comment | added | g s | Try expressing every state variable as a function of angular momentum. | |
| May 23 at 19:52 | comment | added | Pato Galmarini | The rod makes a torque to the wheel as it attempts to move obliquely, but I am not sure if that is what you are asking | |
| May 23 at 17:28 | history | edited | pysicsuser | CC BY-SA 4.0 |
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| May 23 at 17:18 | history | edited | pysicsuser | CC BY-SA 4.0 |
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| May 23 at 17:04 | comment | added | basics | Please, add some details: is there an hinge between the wheel and the rod connecting the two masses? Is this system constrained to the ground? If not, could we assume that weight is negligible? | |
| May 23 at 16:57 | history | edited | pysicsuser | CC BY-SA 4.0 |
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| May 23 at 16:51 | history | asked | pysicsuser | CC BY-SA 4.0 |