Mathematics
Mathematics, 07.07.2021 03:40, wshemekia3oyliv4

The force needed to break a board varies inversely with the length of the board. If it takes 38 pounds of force to break a 5 feet long board, how much force (in pounds) would it take to break a 4 feet long board. (Round your answer to the nearest tenth.)

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The force needed to break a board varies inversely with the length of the board. If it takes 38 poun...

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