# Physics

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A 66.0 kg diver is on a diving board, which is 1.10 m above the water. He falls at a speed of 9.10 m/s. Calculate his kinetic energy as he hits the water.

I know KE is 1/2mv^2, but how can I find KE when height is involved?

• Physics -

You have the potential energy: mgh.

Set that potential energy equal to 1/2 m v^2

• Physics -

Thanks. :)

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