Compute what is the mass of the object

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Problem: An object m slides in a circle of radius r=1.2m on a frictionless table while attached to a hanging block m which has a mass of 1.8kg by a cord through a hole in the table. If the speed of m is 4.3m/s,

Part A: What is the mass of the object m?

I need help to find the mass of the object.

Reference no: EM13713456

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