The total of all the weights of small particles adds up to give the to...
The total body weight always passes through the centre of gravity. All the forces are parallel is the right answer. Thus the total sum of all these small weights add up to the total weight of the body. Which passes through the centre of gravity.
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The total of all the weights of small particles adds up to give the to...
The Centre of Gravity and Body Weight
The centre of gravity (COG) is a key concept in physics and mechanics. It is the point at which the entire weight of an object can be considered to act. When an object is in a uniform gravitational field, the weight of the object can be thought of as a single force vector acting through the COG.
Understanding Body Weight and Small Particles
When we talk about the weight of an object, we are referring to the force exerted on it by gravity. This force is directly proportional to the object's mass. In the case of small particles, their individual weights are very small. However, when we add up the weights of all these small particles, we get the total body weight of the object.
The Role of Centre of Gravity
The centre of gravity plays a crucial role in determining the overall weight of an object. It is the point at which the entire weight of the object can be assumed to act. In other words, if we apply a force equal to the weight of the object at the centre of gravity, the object will be in equilibrium.
Weight Distribution in an Object
The weight of an object is distributed throughout its entire mass. In the case of small particles, their individual weights contribute to the overall weight of the object. However, it is important to note that the weight distribution may not be uniform. Different parts of the object may have different weights depending on the distribution of the particles.
The Centre of Gravity as the Point of Force Transmission
The centre of gravity is the point where the entire weight of the object can be assumed to act. This means that when we apply a force to an object, it is transmitted through the COG. In the case of the given question, the weight of the small particles is the force vector that is being passed by the centre of gravity. This implies that the COG is the point at which the total weight of the small particles is concentrated, and any force acting on the object will be transmitted through this point.
Therefore, the correct answer to the question is option 'C' - Centre of Gravity. The centre of gravity is the point at which the total body weight, which is the sum of all the weights of the small particles, is concentrated.
The total of all the weights of small particles adds up to give the to...
The total weight passes through the center of gravity
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