Determine where is the center of mass

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Reference no: EM13332372

You have four 'point' masses, each having a mass of 3.0 kg. They are at the coordinates (2,3)m, (-2,5)m, (7,0)m, (0.4, -5)m.

Question 1: Where is the center of mass?

Question 2: If they rotate around its center of mass, what is the moment of inertia of the system?

Question 3: If they rotate around the mass at (7,0), what is the moment of inertia then?

Reference no: EM13332372

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