I know you must find the center of mass, but thats about it.Help would be GREAT! Consider the point masses shown atright. o1 Kg<-----3.0m---->o 2 kg They are connected to ea. other bymassless ^ rods. What is the moment of inertia ofthe 2.0m system about an axis perpendicular tothe o3 kg paper and running through the center of mass? It's2 meter's between mas 1kg and mass 3 kg I know you must find the center of mass, but thats about it.Help would be GREAT! Consider the point masses shown atright. o1 Kg<-----3.0m---->o 2 kg They are connected to ea. other bymassless ^ rods. What is the moment of inertia ofthe 2.0m system about an axis perpendicular tothe o3 kg paper and running through the center of mass? It's2 meter's between mas 1kg and mass 3 kg
Explanation / Answer
Hi, Moment of inertia of the system about their center of massis m1r12+ m2r22 =(1kg)(2m)2+(2kg)(1m)2 = 6kgm2 Hope this helps you. Hope this helps you.