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A 0.50-kg object is attached to an ideal spring of spring constant (force constant) 20 N/m
along a horizontal, frictionless surface. The object oscillates in simple harmonic motion
and has a speed of 1.5 m/s at the equilibrium position. What are (a) the total energy and
(b) the amplitude of vibration of the system?
CNS
The CNS, or Central Nervous System, consists of the brain and spinal cord, serving as the main processing center for the entire nervous system.
REM Sleep
A stage of sleep characterized by rapid eye movements, more dreaming, and bodily movement; important for learning and memory consolidation.
Pons
The pons is a part of the brain located in the brainstem, playing a crucial role in controlling breathing, communication between different parts of the brain, and sensations such as hearing, taste, and balance.
Midbrain
The middle portion of the brainstem, involved in functions such as vision, hearing, motor control, and sleep/wake cycles.
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