Consider the "tank on wheels" shown below. Water is draining out of a hole in the side of the open tank, at a rate of 10 gpm. if the tank diameter is 2 ft. and the diameter of the hole is 2 in., determine the magnitude and the direction of the force transmitted (thrust on from the water to the tank. y Q

A pipe of diameter 400 mm carries water at a velocity of 25 m/s. The pressures at the points A and B are given as 29.43 N/cm2 and 22.563 N/cm2 respectively while the datum head at A and B are 28m and 30 m. Find the loss of head between A and B. Sketch the arrangement.

The water of a 14’ × 48’ metal frame pool can drain from the pool through an opening at the side of the pool. The opening is about h = 1.05 m below the water level. The capacity of the pool is V = 3740 gallons, the pool can be drained in t = 10.2 mins. P0 is the pressure of the atmosphere. ρ is the density of the water. a. Write the Bernoulli’s equation of the water at the top of the pool in terms of P0, ρ, h. Assuming the opening is the origin.  b. Write the Bernoulli’s equation of the water at the opening of the pool in terms of P0, ρ, h and v, where v is the speed at which the water leaves the opening. Assuming the opening is the origin.  c. Express v2 in terms of g and h.  d. Calculate the numerical value of v in meters per second.  e. Express the flow rate of the water in terms of V and t.  f. Express the cross-sectional area of the opening, A, in terms of V, v and t.  g. Calculate the numerical value of A in cm2

The plunger diameter of a single-acting reciprocating pump is 115 mm and the stroke is 230 mm. The suction pipe is 90 mm in diameter and 4.2 m long. If cavitation takes place at the suction head of 4 m, the barometer stands at 10.3 m of water, and the water level in the sump is 3 m below the pump cylinder axis.1. Find the maximum allowable speed to operate the pump

A piston 46mm in diameter slides concentrically in a fixed cylinder 50mm in diameter. The cylinder is filled with water and when the piston moves into the annular gap, water flows through the annular gap surrounding the piston. If the velocity of piston is 75mm/s raletive to the cylinder, determine the velocity of flow through the gap.

It is required to pump water at 100 gal/min from a large reservoir to the surface of another reservoir 400 feet higher. What is the horsepower of the motor to drive the pump if the efficiency of the pump is 70%?

Read the question carefully and Give me right solution according to the question

The head in a vessel with vertical sides and a height of 4m at the instant of opening an orifice was 3m and at closing had decreased to 1.5m. Determine the constant head under which on the same time the orifice would discharge the same volume of water. Determine the time to discharge from a head of 3m as it decreased to 1.5m if the diameter of the vessel is 2m and diameter of orifice is 50mm. Assume c = 0.60. Determine the time to empty the container.

The figure below shows a gasoline storage tank with cross-sectional area Asub1, filled to a depth h. The space above the gasoline contains air at pressure psub0, and the gasoline flows out the bottom of the tank through a short pipe with cross-sectional area Asub2. Derive expressions for the flow speed in the pipe and the  volume flow rate. Thank you!

According to Torricelli´s theorem, the velocity of a fluid discharging through the hole of a reservoir is V=(2gh)^1/2, where h is the height of water above the hole, as shown in the figure. If the hole has a section Ao and the reservoir is cylindrical with a cross-section of area Ab>>Ao. Obtain a formula for the time it will take for the reservoir to completely empty if the initial height of the water is ho.