Point masses m1​ and m2​ are placed at the opposite ends of a rigid rod of length L

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A thin rod of length L and mass M is bent at its midpoint into two halves so that the angle between them is 90. The moment of inertia of the bent rod about an axis passing through the bending point and perpendicular to the plane defined by the two halves of the rod is :
29
Aug
A thin rod of length L and mass M is bent at its midpoint into two halves so that the angle between them is 90. The moment of inertia of the bent rod about an axis passing through the bending point and perpendicular to the plane defined by the two halves of the rod is [...]
Posted in: Chapter 11 - Rotational Mechanics , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,
Tags: a circular hole of diameter R , From a disc of radius R and mass M , passing through the centre? , Point masses m1​ and m2​ are placed at the opposite ends of a rigid rod of length L , whose rim passes through the centre is cut. What is the moment of inertia of the remaining part of the disc about a perpendicular axis ,
The moment of inertia of a thin uniform rod of mass M and length L about an axis passing through its mid-point and perpendicular to its length is I0. Its moment of inertia about an axis passing through one of its ends perpendicular to its length is.
29
Aug
The moment of inertia of a thin uniform rod of mass M and length L about an axis passing through its mid-point and perpendicular to its length is I0. Its moment of inertia about an axis passing through one of its ends perpendicular to its length is. a circular hole of diameter R From a [...]
Posted in: Chapter 11 - Rotational Mechanics , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,
Tags: a circular hole of diameter R , From a disc of radius R and mass M , passing through the centre? , Point masses m1​ and m2​ are placed at the opposite ends of a rigid rod of length L , whose rim passes through the centre is cut. What is the moment of inertia of the remaining part of the disc about a perpendicular axis ,
Point masses m1​ and m2​ are placed at the opposite ends of a rigid rod of length L, and negligible mass. The rod is to be set rotating about an axis perpendicular to it. The position of point P on this rod through which the axis should pass so that the work required to set the rod rotating with angular velocity ω0​ is minimum, is given by:
29
Aug
Point masses m1​ and m2​ are placed at the opposite ends of a rigid rod of length L, and negligible mass. The rod is to be set rotating about an axis perpendicular to it. The position of point P on this rod through which the axis should pass so that the work required to set [...]
Posted in: Chapter 11 - Rotational Mechanics , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,
Tags: a circular hole of diameter R , From a disc of radius R and mass M , passing through the centre? , Point masses m1​ and m2​ are placed at the opposite ends of a rigid rod of length L , whose rim passes through the centre is cut. What is the moment of inertia of the remaining part of the disc about a perpendicular axis ,