A mass that weighs 32 lb stretches 4/3 ft of a spring. The mass is initially...

A mass that weighs 32 lb stretches 4/3 ft of a spring. The mass

is initially released from rest from a point 1 ft below the equilibrium

position, and the subsequent movement takes place in a medium

that offers a damping force equal to the instantaneous velocity.

Using differential equations find the position of the mass at time t

if an external force equal to f (t) = 10cos (t) is applied to the mass

Solutions

Expert Solution

genius_generous answered 1 year ago

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