-- 42. If I_xy is the moment of inertia of a ring about a ta... — Physics | Mockzy

HardPhysicsRotational motion

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-- 42. If I_xy is the moment of inertia of a ring about a tangent in the plane of the ring and I_x'y' is the moment of inertia of a ring about a tangent perpendicular to the plane of the ring then:

I_xy = I_x'y'

I_xy = 1/2 I_x'y'

I_x'y' = 3/4 I_xy

I_xy = 3/4 I_x'y'

-- 41. Of the two eggs which have identical sizes, shapes and weights, one is ra

-- 43. Three particles, each of mass m gram, are situated at the vertices of an

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