Centre of gravity of a body is defined as the fixed point in the body through which the weight of the body would act in whatever position the body is kept. Hence if the CG is at higher point of the body then there will be more chances for falling or toppling. Because earth would always attract the body towards its centre. Hence as CG is at the lowest level as possible then the stability would increase.
Hence in case of ships the CG will be maintained to be at most bottom so as to avoid toppling.
When a Forklift's center of gravity moves out of the stability triangle it most likely will cause the forklift to tip.
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Mostly it has to do with the stability of whatever they're designing.
The center of gravity of an object is one factor in determining the stability of the object. The lower the center of gravity, the more stable the object. Other factors must be used for the prediction such as the shape of the base and overall structure.
The one which says it will fall over.
When a Forklift's center of gravity moves out of the stability triangle it most likely will cause the forklift to tip.
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The placement of the center of gravity (CG) and the center of lift (CL) affects pitch stability. When engineers design an airplane, it is usually designed so the center of gravity is placed forward of the center of lift. With this "built in stability" if a plane goes into an abrupt dive, the aerodynamic forces will bring the nose back up to level flight.
tip over
Mostly it has to do with the stability of whatever they're designing.
The center of gravity of an object is one factor in determining the stability of the object. The lower the center of gravity, the more stable the object. Other factors must be used for the prediction such as the shape of the base and overall structure.
The center of gravity is the average location of weight of an object, meaning that a ball, for instance, will have a center of gravity in the cent of the ball. A persons center of gravity is generally around the hip area, you can test this by leaning to one side, when you begin to tip naturally that's because your center of gravity is leaning too far out over your support, or legs.
The center of buoyancy is the center of volume of displaced water of the hull (of a vessel). Gravity pulls down on a floating object. The fluid it is floating on pushes it up and it floats (assuming it is bouyant). Both gravity and bouyancy (the two forces at work) will have an effective center. The center of gravity is not required to be lower than the center of bouyancy and in general most ship's center of gravity is above the center of bouyancy. The ship will heel until the Metacenter (which is a function of the actual Waterplane area) is at or above the center of gravity. It might be advantageous to look at the center of gravity with respect to the center of bouyancy in ship hull stability and thereby get a better grasp of the particulars. Use the link below to our friends at Wikipedia and look at some diagrams concerning the stability of ships in terms of where the centers of bouyancy and gravity are in relation to each other.
The one which says it will fall over.
The one which says it will fall over.
The one which says it will fall over.
1. For stability calculations. For example, if the vertical projection of the center of gravity is outside the area where the object rests on the ground, it will topple. 2. For rotation. If an object that is free to move is pulled at its center of gravity, it will simply move. If it is pulled anywhere else, it will also start to rotate. There are probably other reasons, too.1. For stability calculations. For example, if the vertical projection of the center of gravity is outside the area where the object rests on the ground, it will topple. 2. For rotation. If an object that is free to move is pulled at its center of gravity, it will simply move. If it is pulled anywhere else, it will also start to rotate. There are probably other reasons, too.1. For stability calculations. For example, if the vertical projection of the center of gravity is outside the area where the object rests on the ground, it will topple. 2. For rotation. If an object that is free to move is pulled at its center of gravity, it will simply move. If it is pulled anywhere else, it will also start to rotate. There are probably other reasons, too.1. For stability calculations. For example, if the vertical projection of the center of gravity is outside the area where the object rests on the ground, it will topple. 2. For rotation. If an object that is free to move is pulled at its center of gravity, it will simply move. If it is pulled anywhere else, it will also start to rotate. There are probably other reasons, too.