Determine the magnitude of the resultant hydrostatic force the water exerts on the face AB of the overhang if it is 2 m. 5 m
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- Ju Barge floating in freshwater (@=1000 Ing/m³), is shaped as hollow Prism with base area A=350m² & height H=2m. When empty, bottom of barge location Ho = 0.55 m below surface of water. Fully loaded with coal, location H₁ = 1.75 m below surface of water. (a) mass of coal (m₁) in ing? m₁ = ? Ivi Sc (b) how far would barge be submerged (inm) if Mi₂ = 450000.ing. of coal was placed on empty barge? H₂ ?? Qwater = 1000 ng/m 3 A = 350 m² (prism) H= 2 m (prism) H₂ = 0.55m (below surface, empty) H₁ = 1.75m (below surface, full) ΔΔΔΔΔΔΙΔ(A) What is the pressure drop (in N/m2) due to The Bernoulli Effect as water goes into a 3.50 cm diameter nozzle from a 8.90 cm diameter fire hose while carrying a flow of 35 L/s? (B) To what maximum height (in m) above the nozzle can this water rise? (The actual height would be significantly smaller due to air resistance)A U-tube open at both ends is partially filled with water (Figure (a)). Oil (p = 750 kg/m³) is then poured into the right arm and forms a column L = 4.53 cm high (Figure (b)). Shield Po Water Oil (a) Determine the difference h in the heights of the two liquid surfaces. (The density of water is 1.00 x 103 kg/m3.) cm (b) The right arm is then shielded from any air motion while air is blown across the top of the left arm until the surfaces of the two liquids are at the same height (Figure (c)). Determine the speed of the air being blown across the left arm. Assume the density of air is 1.29 kg/m. m/s
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