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Class Management Help Hw #13: Fluid Mechanics Begin Date: 71820 18 12:01:00 AM .. Due Date: 11/28/2018 1 1:59:00 PM End Date: 12/31/2018 11:59:00 PM (8%) Problem 4: A person is diving in a lake in the depth of h-8.5 m. The density of the water is,-1.0 x 103 kg/m3 The pressure of the atmosphere is PO = 1.0 x 105 Pa. The surface area of the top of the persons head is A-a 0385 m2 A 25% Part (a) Express the absolute pressure at the depth of h, P, in terms of Po. p, and h. Deductions Potential 100 Submissions 1|2|3 (0% per attempt) detailed view Hint give up Part (b) Calculate the al value of P in Pa. 25% Part (c) Express the magnitude of the force exerted by water on the top of the persons head Fat the depth h in terms of P and A iǐ ▲ 2596 Part (d) Calculate the numerical value ofF in N
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