- #1

- 30

- 4

## Homework Statement

## Homework Equations

U = (1/2)kx^2

T = 2 * π * (m/k)^ (1/2)

## The Attempt at a Solution

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I said that the angular velocity is

w = (2 * π) / t

And the equation for velocity would be:

v(t) = -Aw * cos (w * t)

However, I don't know how to relate this to the speed at the bottom. I was thinking of using conservation of energy, but I don't have the height.