An object has an initial angular velocity of 3.4rad/s with a mement of inertia of 24.3Kgm^2....
An object has an initial angular velocity of 3.4rad/s with a mement of inertia of 24.3Kgm^2. It then changes its angular velocity to 6.2rad/s with the help of external means. What is the moment of inertia now?
Homework Answers
Moment of inertia remains same as angular momentum is conserved only when angulae velocity changes with the help of internal forces
If external force is the cause of change in angular velocity then moment of inertia does not change
So answer is 24.3 kg m2
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