moment of inertia Questions and Answers

CBSE XI Science Physics System of Particles and Rotational Motion

The oxygen molecule as a mass of 5.3×10^ - 26 kg and a moment of inertia of 1.94 into 10 to the power of minsis 46 kg metre square bout an Axis through its Centre perpendicular to the lines joining the two atoms. suppose the mean speed of such molecule in a gas 500 m per second and its kinetic energy of rotation is 2/3 of its kinetic energy of translation. find the average angular velocity of the molecule?

Asked by hemanttkumarr 4th October 2017 6:27 AM

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JEE Plances JEE (Main) Physics Rotational Mechanics

Ques no 14

Asked by rbhatt16 5th October 2017 9:23 PM

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JEE Plances JEE (Main) Physics Rotational Mechanics

What happens to moi on increasing density and keeping volume contant

Asked by rbhatt16 12th October 2017 5:06 PM

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JEE Plances ALL Class Physics Rotational Mechanics

2 and 13

Asked by rbhatt16 14th October 2017 8:50 PM

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JEE Plances ALL Class Physics Rotational Mechanics

12 th ques.....How to find com of figure ?

Asked by rbhatt16 14th October 2017 8:52 PM

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JEE Plances JEE (Main) Physics Rotational Mechanics

ques 1, 5 and 9

Asked by rbhatt16 14th October 2017 8:54 PM

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CBSE XI Science Physics

How to solve it..

Asked by nitishkrnehu09 18th November 2017 10:15 PM

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JEE Plances ALL Class Physics Rotational Mechanics

Ques no 64

Asked by chandanbr6004 26th November 2017 10:19 AM

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JEE Plances JEE (Main) Physics Rotational Mechanics

The moment of inertia of a hollow sphere of

mass M having internal and external radii R

and 2R about an azis passing through its centre and perpendicular to its plane is

A)3/2 MR² B)13/32 MR² C)31/35 MR² D) 62/35 MR²

Asked by chandanbr6004 26th November 2017 10:22 AM

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JEE Plances ALL Class Physics Rotational Mechanics

ques no 41

Asked by chandanbr6004 26th November 2017 10:24 AM

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JEE Foundation IX Physics Motion

there is a cubic frame,on each corner a pont mass'm' are kept,tell about momet of inertia if axis is pass through body diagonal of cube.each side of cube is 'a'.

Asked by Kunal 5th December 2017 4:49 PM

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CBSE XI Science Physics

Give the relation between moment of inertia and torque on a body

Asked by maheshkumar5250 15th February 2018 3:01 PM

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JEE Plances JEE (Main) Physics

state and prove the perpendicular and parallel axis theroem on moment of inertia. the moment of intertia of ring of mass M and radius R about on axis.

Asked by futureisbright051101 3rd March 2018 7:56 PM

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CBSE XII Science Physics

A metallic solid sphere is rotating about its diameter as axis of rotation . If the temperature is increased by 200∘C200∘C, the percentage increase in its moment of inertia is : (Coefficient of linear expansion of the metal =10−5/∘C=10−5/∘C)

Asked by Atulcaald 31st May 2018 9:30 PM

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NEET1 NEET1 Physics

two bodies of mass 1kg and 2kg are attached to the ends of a 2m long weight less rod. this system is rotating about an axis passing through middle point of rod. calculate moment of inertia of system

Asked by vvelesha 29th August 2018 8:40 PM

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JEE Plances JEE (Main) Physics

A uniform rod of mass 6M and length 6l is bent to make an equilateral hexagon.Its M.I about an axis passing through the centre of mass and perpendicular to the plane of hexagon is

Asked by m.nilu 18th October 2018 10:36 PM

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JEE Plances JEE (Main) Physics

Find moment of inertia of the half solid cylinder of mass M shown in fig about the axis AA.

Asked by m.nilu 19th October 2018 12:53 AM

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JEE Plances JEE (Main) Physics

The moment of inertia of an uniform thin sheet of mass M of the given shape about the specified axis is (axis and sheet both are in same plane)

Asked by m.nilu 19th October 2018 12:30 PM

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CBSE XI Science Physics

Three particles (each of mass 10g) are situated at the three corners of equilateral triangle of side 5cm. Determine the moment of inertia of this system about an axis passing through one corner of the triangle and perpendicular to the plane of the triangle.

Asked by rrpapatel 2nd November 2018 12:10 AM

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CBSE XI Science Physics

Moment of inertia of a rod about an axis perpendicular to its length and passing through the centre of mass is 2 g-cm2. Find the moment of inertia about an axis perpendicular to its length and passing through one end of the rod.

Asked by rrpapatel 2nd November 2018 12:14 AM

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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

4th sum plz

Asked by lovemaan5500 27th January 2019 12:25 PM

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CBSE XI Science Physics

2nd sum.plz

Asked by lovemaan5500 27th January 2019 12:36 PM

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NEET NEET Physics Rotational Motion

Please answer the following question with explanation

Asked by deepakudgiri29 19th February 2019 10:49 PM

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NEET NEET Physics Rotational Motion

Please explain the answer to this question

Asked by nishant 22nd February 2019 7:13 PM

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CBSE XI Science Physics

Two circular discs of same mass and radius are shaped like a convex and concave lens respectively. If both are rotated about an axis perpendicular to their planes and passing through their centres, which one will have a greater moment of inertia? Give reason.

Asked by pshiveshwar 15th March 2019 9:55 PM

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JEE Main Physics

How to calculate moment of inertia in these type of problems explain please

Asked by nipunverma59 5th April 2019 1:10 PM

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JEE Main Physics

Two circular discs A and B have equal masses and uniform thickness but have densities ρ1 and ρ2 such that ρ1>ρ2. their moment of inertia is

Asked by tusharsaumyaab 25th April 2019 1:12 PM

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CBSE XI Science Physics

a square is made by joining 4 rods each of mass m and length its mi abt an axis pq in its plane and is passing through 1 of its end

Asked by SELVA 5th June 2019 4:11 PM

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JEE Main Physics

Plz solve it step by step making me understand the formula being applied here

Asked by vishakhachandan026 23rd July 2019 8:59 AM

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JEE Main Physics

find the moment of inetia of copper uniform disc relative to the symmetry axis perpendicular to the plane of the disc if its thickness is equal to the b=2.0 mm and its radius is R=100 mm

Asked by manojsalunke 4th September 2019 12:02 PM

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NEET NEET Physics

A square formed by 4 identical rods of length l and mass m .moment of inertia about x y and z axis when a side lie on x axis and other on y axis

Asked by gungunmishra102 10th October 2019 10:21 AM

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NEET NEET Physics

moment of inertia of a solid cylinder along an axis perpendicular to the axis of cylinder, we use parellel axis therom but i feel its wrong because the it can be applied only of the parellel axis pass through centre of mass of cylinder? can u please explain

Asked by bhupinderpal61 10th October 2019 12:21 PM

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CBSE XI Science Physics

the moment of inertia of semicircular ring about an axis which is perpendicular to the plane of the ring and passes through centre

Asked by raghuwanshidaksh9 14th October 2019 5:48 PM

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CBSE XI Science Physics

A square is formed by joining four rods each of mass M and length l .it's moment of inertia about an axis pq in its plane and passing through one of its corners

Asked by francojoem 27th December 2019 4:05 PM

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JEE Main Physics

What is moment of inertia about centre of a rectangle

Asked by Raymangoel13062000 3rd January 2020 5:14 PM

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NEET NEET Physics

please answer this

Asked by Prashant DIGHE 26th January 2020 9:36 PM

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CBSE XI Science Physics

MOI of rod 1/4 distance from the end

Asked by arushidabhade 2nd February 2020 12:00 PM

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JEE Main Physics Rotational Motion

Two thin rods of mass m and length l are arranged to form a cross the moment of inertia of the system aboit angular bisector is

Asked by jayasreetangirala28 14th April 2020 8:08 PM

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CBSE XII Science Physics

pls explain

Asked by mufeedatvp2000 18th April 2020 2:22 PM

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JEE Main Physics Rotational Motion

pls explain

Asked by sulaikhasulu393 18th June 2020 11:50 PM

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NEET NEET Physics Rotational Motion

How to solve this question?

Asked by anshadali111 7th May 2021 4:08 PM

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NEET NEET Physics Rotational Motion

Seven identical disc arranged hexagonal

Asked by aniketchalak145 9th July 2021 7:58 AM

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JEE Main Physics Rotational Motion

The moment of inertia of fly wheel is given by where 'M' is the mass of the wheel and 'M' is the mass of its axis, 'M' is the radius of the wheel and 'M' is the radius of the axle. a) 'M' b) 'M' c) 'M' d) 'M'

Asked by saragilgan 6th June 2022 4:31 PM

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NEET NEET Physics Rotational Motion

solve this

Asked by meheboob1doctor 20th December 2022 11:11 AM

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NEET NEET Physics Rotational Motion

solve this

Asked by meheboob1doctor 21st December 2022 9:09 AM

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CBSE XI Science Physics System of Particles and Rotational Motion

three diSc each of mass m and radius r placed in contact with each otheer find moment of inertia

Asked by devanshchauhan325 23rd December 2022 7:34 AM

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JEE Main Physics Rotational Motion