. The 150-mm diameter pipe carries 0.072 m3/s of water. The pipe branches into two pipes, as shown. If the velocity in the 50-mm pipe is 12 m/s, calculate the velocity of water in the 100-mm pipe

Review The gauge pressure of water at A is 150.5 kPa. Water flows through the pipe at A with a velocity of 18 m/s, and out the pipe at B and C with the same velocity v. Neglect the weight of water within the pipe and the weight of the pipe. The pipe has a diameter of 50 mm at A, and at B and C the diameter is 27 mm Pw = 1000 kg/m³. (Figure 1) Part A Determine the x component of force exerted on the elbow necessary to hold the pipe assembly in equilibrium. Express your answer to three significant figures and include the appropriate units. HA ? F, = Value Units Figure 1 of 1> Submit Request Answer В Part B Determine the y component of force exerted on the elbow necessary to hold the pipe assembly in equilibrium. Express your answer to three significant figures and include the appropriate units. A μΑ ? F, = Value Units y L. 18 m/s Submit Request Answer

A fountain ejects water through the two nozzles A and B, which have inner diameters of 10 mm. The flow through the 50-mm-diameter pipe is 0.0044 m^3/s. Determine the velocity of water stream passing through nozzle A and B.

The jet plane in (Figure 1) is traveling at a constant speed of 1000 ft/s along the curve y = 40(10-6)? + 5000, where a and y are in feet. The pilot has a weight of 180 lb.

2. An orifice at the side of the tank is located 1 meter above the bottom of the tank which is resting on the ground. The jet of water strikes a distance of 2.75 m. horizontally away from the orifice with Cv = 0.98. The height of the tank is 4 m. and it is filled with water 2 m. deep and on top of it is another liquid having a depth of 1 m. a. Determine the velocity of the jet. b. Determine the equivalent constant head of water that causes flow out of the tank. C. Determine the specific gravity of the liquid.

Water flows out of the reducing elbow at 1.0 ft3/s(Figure 1). The pipe and elbow and the water within have a total weight of 250 lb. The water is discharged to the atmosphere at B. 0.25 ft 60° 3 ft 0.5 ft a) Determine the horizontal component of force that are necessary to hold the elbow in place at A. b) Determine the vertical component of force that are necessary to hold the elbow in place at A.

Two water streams of the same size and speed crash like in the picture. Determine the speed V of the resultant combined stream. Gravity can be ignored. Express the result in [ft/s]

Water flows through the elbow with a velocity of 4 m/s, as shown in . The pressure within the pipe at A and B is 220 kPa The flow occurs in the horizontal planc. Assume thero is no support at A and B. m/s 75 mm 75 mm 60 45 Part A Determine the a component of force the support at C exerts on the elbow. Express your answer to three significant figures and include the appropriate units.

At the instant of vertical launch, the rocket expels exhaust at the rate of 115 kg/s with an exhaust velocity of 545 m/s. If the initial vertical acceleration is 7.6 m/s?. a Calculate the total mass of the rocket and fuel in kg at launch. Insert your answer correct up to at least a third decimal place. USA

A pump draws water from reservoir A and lifts it to reservoir B as shown in the figure. The loss of head from A to 1 is 3 times the velocity head in the 150-mm pipe and the loss of head from 2 to B is 20 times the velocity head in the 100- mm pipe. Compute the horsepower output of the pump and the pressure heads at 1 and 2 when the discharge 12 L/s. El 72 m Figure 4-10 150 mm Ø 100 mm Ø EI O A PUMP O - El -6 m 2