Book Description
A mass point is a model for a real body in which the entire mass of the body is thought to be unified in one point - do my homework for me . As the point in question, one usually chooses the center of mass (center of gravity) of the body.
In many movements, the shape and volume of the moving body are important. For example, a gymnast can perform quite different movements by changing the shape of her body. Similarly, on busy roads or when parking a car in a parking space, the shape and volume of the car must be carefully considered to avoid damage.
Such a car is a real body with a certain shape that occupies a space. In a series of movements, in physics, one can disregard the shape and volume of the body and assume that the body moves like a tiny point - do my engineering assignment for me . In this case, one imagines that the entire mass of the body is united in one point, the mass point.
A mass point is a model for a real body in which the entire mass of the body is imagined to be unified in one point. The model is sometimes also called mass point or point mass - https://domyhomework.club/buy-assignment/ . The center of mass (center of gravity) of the body is usually chosen as the relevant point of the body. However, other points of the body can also be chosen if this seems appropriate.
By using the model mass point many descriptions of movements and calculations of such movements can be simplified. Thus one assumes with all laws of motion that one can regard the concerning bodies as mass points.
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