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Moment Of Inertia Free Doubts and Solutions

CBSE - XI Science - Physics - System of Particles and Rotational Motion

If I is the moment of inertia of a solid body having alpha coefficient of linear expansion then the change in I corresponding to a small change in tempt delta T is 

Asked by m.nilu 29th November 2018, 9:43 AM
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CBSE - XI Science - Physics - System of Particles and Rotational Motion

Derivation of moment of inertia of Hollow uniform spherical shell please explain the steps of integration which are tricky .

Asked by Varsneya Srinivas 10th October 2016, 7:46 PM
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CBSE - XI Science - Physics - System of Particles and Rotational Motion

so then moment of inertia is a tensor quantity? yes or no??
 

Asked by AOM SAI 6th January 2016, 9:18 PM
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CBSE - XI Science - Physics - System of Particles and Rotational Motion

Is moment of inertia a tensor quantity?? if yes then why ?? if no then what is it and why??

Asked by AOM SAI 28th December 2015, 7:19 PM
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CBSE - XI Science - Physics - System of Particles and Rotational Motion

what will happen to the moment of inertia of earth and time duration of day on earth if polar ice on earth melts. please elaborate the answer

Asked by Ashok Maheshwari 9th September 2015, 10:29 AM
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CBSE - XI Science - Physics - System of Particles and Rotational Motion

Calculate the moment of inertia of a cylinder of length, l = 150 cm and radius, r = 5 cm, density, ρ = 8 g cm-3 about the axis of the cylinder.  

Asked by Topperlearning User 12th August 2014, 7:25 AM
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CBSE - XI Science - Physics - System of Particles and Rotational Motion

Define moment of inertia in terms of kinetic energy of rotation.

Asked by Topperlearning User 11th August 2014, 2:44 PM
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CBSE - XI Science - Physics - System of Particles and Rotational Motion

What will be the radius of gyration of a thin rod of length l about an axis passing through one of its end and perpendicular to the length?

Asked by Topperlearning User 11th August 2014, 2:07 PM
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CBSE - XI Science - Physics - System of Particles and Rotational Motion

What do you mean by radius of gyration? Is radius of gyration a constant quantity?

Asked by Topperlearning User 11th August 2014, 1:51 PM
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CBSE - XI Science - Physics - System of Particles and Rotational Motion

Convex and concave lenses of same mass and radius rotate about an axis passing through their centre and perpendicular to the plane. Which one will have greater moment of inertia?

Asked by Topperlearning User 11th August 2014, 1:48 PM
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CBSE - XI Science - Physics - System of Particles and Rotational Motion

What is the physical significance of moment of inertia?

Asked by Topperlearning User 11th August 2014, 1:39 PM
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CBSE - XI Science - Physics - System of Particles and Rotational Motion

A solid sphere and a thin spherical shell have same radius. Compare their radius of gyration.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XI Science - Physics - System of Particles and Rotational Motion

Why most of the mass of a flywheel is concentrated at the rim?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XI Science - Physics - System of Particles and Rotational Motion

The moment of inertia of a circulating ring passing through its centre and perpendicular to its plane is 400g cm2. If the radius of ring is 5 cm, find the mass of the ring.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XI Science - Physics - System of Particles and Rotational Motion

How moment of inertia of a body is different from its mass?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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