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Physics, 14.07.2019 02:00 lyn94

A4.5-m-long wooden board with a 24-kg mass is supported in two places. one support is directly under the center of the board, and the other is at one end. what can be said about the forces exerted by the supports?

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A4.5-m-long wooden board with a 24-kg mass is supported in two places. one support is directly under...
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