A submarine is stranded on the bottom of the ocean withitshatch25.0mbelowthesurface.Calculatetheforce needed to open the hatch...

A submarine is stranded on the bottom of the ocean withitshatch25.0mbelowthesurface.Calculatetheforce needed to open the hatch from the inside ,given it is circular of 3.00×105 N/m2. (a) The water enters a hose with a 3.00-cm inside diameter and rises 2.50 m above the pump. What is its pressure at this point? (b) The hose goes over the foundation wall, losing 0.500 m in height, and widens to4.00cmindiameter.Whatisthepressurenow?Youmay neglect frictional losses in both parts of the problem

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genius_generous answered 1 year ago

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