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Let's consider a rigid system with three particles. Masses of these particles m1 = 3 kgs,...

Let's consider a rigid system with three particles. Masses of these particles m1 = 3 kgs, m2 = 4 kg, m3 = 2 kgs, and their positions are (1, 0, 1), (1, 1, -1) and Let it be (1, -1, 0). Locations are given in meters.

a) What is the inertia tensor of the system?

b) What are the main moments of inertia?

c) What are the main axes?( this part is also important for me )

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Answer #1

eigen valuses of that matrix will be the principle or main moments of inertia

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