Given:
The mass of the spring is m = 30 kg
The spring constant is k = 91 N/m
The acceleration due to gravity, g = 10 m/s^2
Required: Displacement of the spring
Explanation:
The displacement of the spring can be calculated as
[tex]\begin{gathered} mg\text{ =kx} \\ x=\frac{mg}{k} \\ =\frac{30\times10}{91} \\ =3.3\text{ m} \end{gathered}[/tex]Final Answer: The displacement of the spring is 3.3 m