The rigid body shown rotates about an axis through its center of mass and perpendicular to the paper. If M = 2.0 kg and L = 80 cm, what is the kinetic energy of this object when its angular speed about this axis is equal to 5.0 rad/s? Neglect the mass of the connecting rod and treat the masses as particles. 
Definitions:
Attention Deficit Hyperactive Disorder
A neurodevelopmental disorder characterized by a pattern of inattention, hyperactivity, and impulsivity that interferes with functioning or development.
Electroconvulsive Therapy
A medical treatment most commonly used for severe major depression, which involves brief electrical stimulation of the brain while the patient is under anesthesia.
Prefrontal Lobotomy
A surgical procedure used in the past to treat certain mental disorders, involving severing connections in the brain's prefrontal cortex.
Trephining
An ancient medical procedure that involves drilling or scraping a hole into the human skull to treat health issues, believed to release evil spirits or treat brain-related ailments in prehistoric times.
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