A chain has a mass of 10.0 kg. It is hanging freely, at rest, with one end connected to a ceiling hook. What is the tension at the top of the chain?

What is the tension at the midpoint of the chain?

What is the tension at the bottom of the chain?

Identify the object to be analyzed. For some systems in equilibrium, it may be necessary to consider more than one object. Identify all forces acting on the object. Identify the questions you need to answer. Identify the information given in the problem. In realistic problems, some key information may be implicit in the situation rather than provided explicitly.

Explanation:

Identify the object to be analyzed. For some systems in equilibrium, it may be necessary to consider more than one object. Identify all forces acting on the object. Identify the questions you need to answer. Identify the information given in the problem. In realistic problems, some key information may be implicit in the situation rather than provided explicitly.

0.11 m/s and 0.28 m/s should be correct