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yup790
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Why do gyrascopes or things moving in a stright line not fall over. Probably a simple answer but i cannot work it out.
It would be possible to replace the wheels of a bicycle with large curved ice skate like blades (non-rolling) and because of the steering geometry, the bike would be stable, without any gyroscopic effects.K^2 said:Try to send a single ice skate along the surface some time.
No, that is not true. A bicycle is stable precisely because of the rotation of the wheels, not any "steering geometry".rcgldr said:It would be possible to replace the wheels of a bicycle with large curved ice skate like blades (non-rolling) and because of the steering geometry, the bike would be stable, without any gyroscopic effects.
HallsofIvy said:No, that is not true. A bicycle is stable precisely because of the rotation of the wheels, not any "steering geometry".
Moving objects stay balanced because of the principle of inertia, which states that an object in motion will continue moving in a straight line at a constant speed unless acted upon by an external force. This means that as long as there is no external force causing the object to tilt or fall, it will maintain its balance and continue moving in a straight line.
The shape of an object can affect its balance while moving in several ways. For example, objects with a wider base tend to be more stable and less likely to tip over, while objects with narrow or uneven bases may be more prone to losing their balance. Additionally, the weight distribution of an object can also impact its balance while moving.
Yes, a moving object can lose its balance if acted upon by an external force. This could be due to a sudden change in direction, a change in the object's weight distribution, or an uneven surface causing the object to tilt or fall. In these cases, the object's inertia may not be enough to maintain its balance and it may tip or fall.
Friction is an important factor in balancing moving objects, as it can provide the necessary force to counteract any external forces that may cause the object to lose its balance. For example, when riding a bicycle, the friction between the wheels and the ground helps to keep the bike balanced and moving in a straight line.
Yes, there are other factors that can contribute to balancing moving objects, such as the object's center of mass and its rotational stability. The center of mass is the point at which an object's weight is evenly distributed, and objects with a lower center of mass are generally more stable and less likely to tip over. Rotational stability refers to the object's ability to resist rotation, and objects with a wider base or a larger contact area with the ground tend to have higher rotational stability.