Question

If i is the moment of inertia and e is the kinetic energy of rotation of a body, then its angular momentum is given by



select on

Answer 1

Answer:

L = √(2ei)

Explanation:

go through the attachment.

Answer 2

The angular momentum is given by  $\sqrt{2EI}$.

Explanation:

If I is the moment of inertia and E is the kinetic energy of rotation of a body. In rotational kinetic energy is then given by :

$E=\dfrac{1}{2}I\omega^2$

$\omega$ is the angular velocity

$\omega=\sqrt{\dfrac{2E}{I}}$

The formula of angular momentum is given by :

$L=I\omega\\\\L=I\sqrt{\dfrac{2E}{I}}\\\\L=\sqrt{2EI}$

So, the angular momentum is given by  $\sqrt{2EI}$.

Learn more,

Rotational kinematics

https://brainly.in/question/14398044