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Mira la respuestaMira la respuesta done loading Muestra el texto de la transcripción de la imagenPregunta: A mass weighing 2 pounds attached to a spring whose constant is 10 lb/ft moves in a medium that offers a damping force equal to 4 times the instantaneous velocity. At time t = 0, the mass being at rest, an external force is applied to the system. a) Find the equation of motion of the mass. b) What type of damping do we have in this case? c) Find the
A mass weighing 2 pounds attached to a spring whose constant is 10 lb/ft moves in a medium that offers a damping force equal to 4 times the instantaneous velocity. At time t = 0, the mass being at rest, an external force is applied to the system.
a) Find the equation of motion of the mass.
b) What type of damping do we have in this case?
c) Find the speed of the mass when the time is 2 seconds.
d) Sketch the graph of the motion of the mass in the interval
e) What happens to the displacement of the mass when time is very long?- Esta es la mejor manera de resolver el problema.Solución100% (1 calificación)
Note:Underdamped means motion is periodic but it'…
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