Four identical particles each of mass m are placed on x-y plane as shown. If I x , I y and I z are the moment of inertia of system about x-axis, y-axis and z-axis respectively then –
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CHECK THE SOLUTION.
(a, b, c)
I x = ma 2 + ma 2 = 2ma 2
I y = m(2a) 2 + m (2a) 2 = 8ma 2
I z = I x + I y = 10 ma 2
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