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QUESTION
A hockey puck moving at 34 m/s slams through a wall of snow 33 cm thick. It emerges moving at 18 m/s. How much time does it spend in the snow?
A hockey puck moving at 34 m/s slams through a wall of snow 33 cm thick. It emerges moving at 18 m/s.How much time does it spend in the snow? How thick a wall of snow would be needed to stop the puck entirely?
