A mass weighting 40 lbs stretches a spring 8 inches. The mass is in a medium that exerts a viscous resistance of 60 lbs
Posted: Wed Jul 06, 2022 11:52 am
A mass weighting 40 lbs stretches a spring 8 inches. The mass is in a medium that exerts a viscous resistance of 60 lbs when the mass has a velocity of 4 ft/sec. Suppose the object is displaced an additional 6 inches and released. Find an equation for the object's displacement, u(t), in feet after t seconds. u(t) =