The angular momentum of a body with mass...

The angular momentum of a body with mass (m) moment of inertia `(I)` and angular velocity `(omega)" rad"//s` is equal to

Text Solution

Verified by Experts

M.I will decrease

Topper's Solved these Questions

CIRCULAR MOTION
ICSE|Exercise MODULE 2 (VERY SHORT ANSWER QUESTIONS)|14 Videos
CIRCULAR MOTION
ICSE|Exercise MODULE 2 (FROM EQUATIONS OF ROTATIONAL MOTION)|8 Videos
CIRCULAR MOTION
ICSE|Exercise MODULE 2 (LONG ANSWER QUESTIONS)|14 Videos
COMPETITION CARE UNIT
ICSE|Exercise OBJECTIVE QUESTIONS FROM PREVIOUS IAS EXAMINATIONS |50 Videos

Similar Questions

Explore conceptually related problems

Does moment of inertia depend upon the angular velocity of the body ?

Angular momentum of a rigid body rotating about a fixed Axis with angular velocity vec omega

The product of moment of inertia (I) and angular acceleration (alpha) is called

The moment of inertia (I) and the angular momentum (L) are related by the expression

A child with mass m is standing at the edge of a merry go round having moment of inertia I , radius R and initial angular velocity omega as shown in the figure. The child jumps off the edge of the merry go round with tangential velocity v with respect to the ground. The new angular velocity of the merry go round is

The rotational kinetic energy of a body is E and its moment of inertia is I . The angular momentum is

A round disc of moment of inertia I_2 about its axis perpendicular to its plane and passing through its centre is placed over another disc of moment of inertia I_1 rotating with an angular velocity omega about the same axis. The final angular velocity of the combination of discs is.

The kinetic energy K of a rotating body depends on its moment of inertia I and its angular speed omega . Assuming the relation to be K=kI^(alpha) omega^b where k is a dimensionless constatnt, find a and b. Moment of inertia of a spere about its diameter is 2/5Mr^2 .

A rod of mass 2 kg ad length 2 m is rotating about its one end O with an angular velocity omega=4rad//s . Find angular momentum of the rod about the axis rotation.

Show that the torque acting on a body is equal to the product of moment of inertia and the angular acceleration of the body.

ICSE-CIRCULAR MOTION -MODULE 2 (SHORT ANSWER QUESTIONS)

What is the torque exerted by the gravitational force of sun on the ea...
Text Solution
|
If there is no external force acting on a nonrigid body, which of the ...
Text Solution
|
An electron moves round the nucleus of an atom, in a circular path. Wh...
Text Solution
|
Show that the torque acting on a body is equal to the product of momen...
Text Solution
|
The angular momentum of a body with mass (m) moment of inertia (I) and...
Text Solution
|
The dimensional formula for angular momentum is
Text Solution
|
Write down the relation connecting torque and angular momentum ?
Text Solution
|
State and prove the law of conservation of angular momentum.
Text Solution
|
Write down the equation for the work done in rotatory motion.
Text Solution
|
Derive an expression for the rotational kinetic energy.
Text Solution
|
Name the factors on which the rotational kinetic energy depend.
Text Solution
|
A hollow sphere and a solid sphere of the same dimensions rotate about...
Text Solution
|
The equatorial diameter of the earth is greater than the polar diamete...
Text Solution
|
The torque acting on a particle about an arbitrary origin is zero, wha...
Text Solution
|
Can you calculate the torque acting on a rigid body without specifying...
Text Solution
|
It is easier to keep your balance on a moving bicycle than on a bicycl...
Text Solution
|
A cat is at rest on a horizontal turn table mounted on a vertical axis...
Text Solution
|
A particle moves in a circular path with constant speed .Find out a po...
Text Solution
|
State the laws of motion for rotating bodies.
Text Solution
|
While walking across a narrow railroad track, suppose you start to los...
Text Solution
|