Home
Class 12
PHYSICS
The product of moment of inertia (I) and...

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

A

force

B

couple

C

work

D

angular acceleration

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

If P is the power supplied to a rotating body, having moment of inertia I and angular acceleration alpha , then its instantaneous angular velocity is given by

A rigid body of moment of inertia l has an angular acceleration alpha . If the instantaneous power is P then, the instantaneous angular velocity of the body is

Compute the torque acting on a wheel of moment of inertia 10kgm^(2) , moving with angular acceleration 5 rad s^(-2) .

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

Why is moment of inertia called rotational inertia ?

The moment of inertia of a flywheel is 4 kg m^(2) . What angular acceleration will be produced in it by applying a torque of 10 Nm on it?

If I, alpha and tau are the moment of inertia, angular acceleration and torque respectively of a body rotating about an axis with angular velocity omega then,

Check the correctness of the relation pi = I alpha whare pi is torque acting on the body, I is moment of inertia and alpha is angular acceleration.