Physics, 03.06.2020 01:58 misaki2002

A mass weighting 48 lbs stretches a spring 6 inches. The mass is in a medium that exerts a viscous resistance of 27 lbs when the mass has a velocity of 6 ft/sec. Suppose the object is displaced an additional 6 inches and released.

Required:
a. Find an equation for the object's displacement, u(t), in feet after t seconds.
b. What is the mass of the object?
c. What is the damping coefficient?
d. What is the spring constant?

Answers: 2

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A mass weighting 48 lbs stretches a spring 6 inches. The mass is in a medium that exerts a viscous r...

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