- #1
nonlosoproprio
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Homework Statement
A wet floor sign is pushed on the top and it starts falling. Just before hitting the floor the upper point of the sign sign hit a foot.
The weight of the sign is 5 pounds (2.27 Kg or 22.24 N).
The sign is 2 feet tall (0.61 m).
Homework Equations
With what force and energy would the foot be hit?
The Attempt at a Solution
Unfortunately there is no attempt at a solution, I don't have the knowledge yet. I tried to apply some equations I found but it didn't make sense to me.