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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.At what distance from the equilibrium position are the kinetic energy and potential energy of the system the same?
Protects the Body
A generalized term for biological systems or behaviors that defend the organism against disease, infection, or injury.
Serous Membrane
An epithelial membrane that lines a body cavity that does not open to the outside of the body.
Pleural Membranes
Thin layers of tissue that envelop the lungs and line the interior of the chest cavity, facilitating lung movement during breathing.
Pericardium
A membrane surrounding the heart and consisting of an outer fibrous layer and an inner double layer of serous membrane.
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