A mass of 1.25 kg stretches a spring 0.05 m. The mass is in a medium that exerts a viscous resistance of 4 N when the mass has a velocity of 4 The viscous resistance is proportional to the speed of the object. m . S Suppose the object is displaced an additional 0.08 m and released. m Find an function to express the object's displacement from the spring's natural position, in m after t seconds. Let positive displacements indicate a stretched spring, and use 9.8 as the acceleration due to 8² gravity. u(t) =

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### Problem Statement

A mass of 1.25 kg stretches a spring 0.05 m. The mass is in a medium that exerts a viscous resistance of 4 N when the mass has a velocity of 4 m/s. The viscous resistance is proportional to the speed of the object. 

Suppose the object is displaced an additional 0.08 m and released.

Find a function to express the object's displacement from the spring's natural position, in meters after \( t \) seconds. Let positive displacements indicate a stretched spring, and use \( 9.8 \: \frac{m}{s^2} \) as the acceleration due to gravity.

\[ u(t) = \]

(Note: There are no graphs or diagrams in the provided image to describe.)
Transcribed Image Text:### Problem Statement A mass of 1.25 kg stretches a spring 0.05 m. The mass is in a medium that exerts a viscous resistance of 4 N when the mass has a velocity of 4 m/s. The viscous resistance is proportional to the speed of the object. Suppose the object is displaced an additional 0.08 m and released. Find a function to express the object's displacement from the spring's natural position, in meters after \( t \) seconds. Let positive displacements indicate a stretched spring, and use \( 9.8 \: \frac{m}{s^2} \) as the acceleration due to gravity. \[ u(t) = \] (Note: There are no graphs or diagrams in the provided image to describe.)
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