What would the kinetic energy be

Reference no: EM13317025

Say you have a piston falling in a cylinder filled with water. The water is plumbed from the bottom of the cylinder to the top, so as the piston falls, the water is free to flow through the plumbing, from beneath the piston to the top. The piston weighs 100kg, but only weighs 1kg under water. What would the kinetic energy be at the end of a 20m descent?

Reference no: EM13317025

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