02 The water jet in the figure strikes normal to a fixed plate. Neglect gravity and friction, and compute the force F in newtons required to hold the plate fixed. Assume water density of 1000kg/m³ and everything is at atmospheric pressure. 3 D; = 10 cm V; = 8 m/s Plate F

है water 2m diameter circular gate 3m 160⁰ CAREFUL WITH UNITS!! a) Find the magnitude F and point of application y R of the water force on the circular gate shown. Notice: 3 m to top of gate. Also, recall: circle | = pi D4 / 64. b) Also, if the liquid were crude oil (S.G. = 0.86), what would the force magnitude be? -

2- The water contained in a tanker truck that is moving up with a constant acceleration as in Fluid Mechanics following figure. a) Ywater=10 kN/m³ horiz. a? (20+x)cm 100 cm (30+x)cm (20+주)。 a) Determine the acceleration value and direction? b) Determined the pressure difference at A and B?

A vat contains a mixture of oil and water. The water forms a lower layer which is 0.8 m deep, and above it there is an oil layer 0.3 m thick. The density of water is 1000 kg/m², and the density of oil is 800 kg/m?. Find the force on a flat door at the bottom of the vessel that has a cross-sectional area of 0.5 m?. The acceleration due to gravity is 9.81 m/s. Oil, P. = 800 kg/m3 h. = 0.3 m Water, Pw = 1000 kg/m3 h= 0.8 m A = 0.5 m² O a. 1.28 kN оБ. 4.32 kN O c. 10.2 kN O d. 5.4 kN e. 5.1 kN

I need help with section C D  E Thank you

A tidal barrage is in the shape of a quarter cylinder of radius r=16m, as shown in the picture above. If the barrage is 13m wide and holds back water of density 1014kg/m³ to its full height, what is the magnitude of the vertical force on the barrage? Assume that the atmospheric pressure is constant. Give your answer in Kilo Newtons to the nearest whole number. Use an acceleration due to gravity of g=9.81m/s²

When a clean glass tube with a diameter of 2 mm is immersed in water at 20 ° C, how many mm will the capillary rise occur in the glass tube? For water at 20 ° C, surface tension is given as 0.073 N / m, density 1000 kg / m3, contact angle 0 ° C and gravitational acceleration 10 m / s2.

In Fig.the tank contains water and immiscibleoil at 20 ° C. What is h in cm if the density of the oil is898 kg/m 3 ?

In Figure below all fluids are at 20 deg.C. Determine pressure at point B, if pressure at point A is 150 kPa and weight of air is neglected. Use the table below for the densities at 20 deg.C. Liquid p. kg/m Kerosene - Ammonia 608 Benzene 881 Air Carbon tetrachloride 1590 Benzene Ethanol 789 Ethylene glycol Freon 12 B 1117 40 cm 9 cm 1327 20 cm Gasoline 680 14 cm Glycerin Kerosene 1260 t8 cm 804 Mercury- Water Mercury Methanol 13,550 791 SAE 10W oil 870 SAE 10W30 oil 876 SAE 30W oil 891 SAE 50W oil 902 Water 998 Seawater (30%e) 1025

x=10 I NEED HELP