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in my hw the question wants from me to find the moment of inertia of
right triangle with the yaxis
as shown in the attatchment
note: the mass of the plate is 1 kg
i found the y coordinate of the center of mass of the plate it is 5/3
and i supposed it is the r
so the inertia will be mr^2
=1*(5/3)^2
=25/9
=2.77777 kg m^2
is that right??
right triangle with the yaxis
as shown in the attatchment
note: the mass of the plate is 1 kg
i found the y coordinate of the center of mass of the plate it is 5/3
and i supposed it is the r
so the inertia will be mr^2
=1*(5/3)^2
=25/9
=2.77777 kg m^2
is that right??
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