# Classic problem

A block of mass $$m$$ is dropped from a height $$h$$ on a spring, of constant $$k$$, as shown in figure. Find the maximum velocity attained by block

Details and Asumption

$$\bullet$$ Assume spring is long enough.

$$\bullet$$ Spring is fixed on ground at one end.

$$\bullet$$ $$h=5, m=6, g=10, k=2$$

$$\bullet$$ All the values above are in SI units.

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