Mathematics
Mathematics, 12.05.2021 16:50, witcol386

In kickboxing, the force needed to break a board varies inversely with the length of the board. It takes Carson 18 pounds of force to break a board that is
4 feet long. How much force would he need to break a 20 foot long board? Enter number only, no units. Round to the nearest tenth if necessary.

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In kickboxing, the force needed to break a board varies inversely with the length of the board. It t...

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