A 1-m-diameter cylindrical mass, M, is connected to a 2-m wide rectangular gate as shown in the figure. The gate is to open when th water level, h, drops below 2.6 m. Determine the required value for M. Neglect friction at the gate hinge and the pulley. H 4 m P 2480 Water 1 m kg -1-m- diameter

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Q: Thank you! could you solve question 9 as well, I will be sure to specify next time

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