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An object on a spring is subject to a drag force that is linear with velocity....

An object on a spring is subject to a drag force that is linear with velocity. The mass is 2 kg, the drag force constant is 4 kg/s, and the spring constant is 2.5 N/m.

a. Find the equation of motion x(t).

b. Sketch a graph of x(t).

c. Describe the motion in words.

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