To find the damping coefficient \( c \) of the shock absorber, we can use the relationship between the damping ratio \( \zeta \), the mass \( m \), the spring stiffness \( k \), and the damping coefficient \( c \). The formula for the damping ratio is given by:
\[
\zeta = \frac{c}{2\sqrt{mk}}
\]
Where:
- \( m \) is the mass (in kg),
- \( k \) is the spring stiffness (in N/m),
- \( c \) is the damping coefficient (in Ns/m),
- \( \zeta \) is the