Find the tension a in the string as a function of height a

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The discussion focuses on calculating the tension in a vertical string supporting a mass under the influence of gravity. The mass is denoted as 'a', and the string has a constant mass density 'a' per unit length. The tension 'T' at a height 'h' from the mass to the attachment point is expressed as T(h) = g(m + h/a * ρ), where 'g' is the acceleration due to gravity and 'ρ' represents the mass density of the string. A diagram illustrating the forces acting on the mass is recommended for better understanding.

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A mass a hangs at the lower end of a vertical string, in equilibrium under the force of gravity a. The string has constant mass density a per unit length. The mass is at a, and the string is attached to the ceiling at a. Find the tension a in the string as a function of height a .
 
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I suppose by tension you mean the force on the point at height h not forcedly equal to a (?), like : f(h)=g(m+h/a*rho) ? where h=distance from the mass to the attachment point at the ceiling ?
 
Can you draw the diagram of the hanging mass and label the various forces acting on it, from there you'll get an idea on how to go about the problem.
 

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