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

SHOW THE CORRECT AND DETAILED FIGURE OF THIS PROBLEM. ANSWER: -2.72 J/N

A plugged dishwasher sink with the dimensions of 2 ft × 1.5 ft × 1 ft is being filled with water from a faucet with an inner diameter of 1 in. If it takes 40 seconds to fill the sink to its rim, estimate the volumetric flow of water coming out of the faucet.

A jet of water is coming out from an inverted conical tank, which is full of water, through an orifice located in the side at 3 m from the top along the side of the tank. The tank is 4√5 m high and has a diameter at the top of 2 m. The vertex of the tank is 2 m above the ground level. If the coefficient of discharge is 0.62 and coefficient of velocity is 0.98, find the horizontal distance measured from the center of the conical tank to the point on the ground where the jet landed.

A hemispherical tank of diameter 4 m contains water up to a height of 2.0 m. An orifice of diameter 50 mm is provided at the bottom. Find the time required by water (i) to fall from 2.0 m to 1.0 m (ii) for completely emptying the tank. Take Cd= 0.6

If the velocity of water is 8m/s and the pressure is 140 kPa on the discharge side of a pump,  What will be the head of the pump if the velocity is 4 m/s and the pressure is 90 kPa on the suction side of the pump? How much power is required to drive it if the diameter of suction side is 600 mm? If the pump is rated at 120 hp, what is the efficiency of the pump neglecting energy losses in the system?

A cylindrical tank of diameter 0.8 meter is completely filled with water and its top surface is open to the atmosphere as shown in the figure. Water is being discharged to the atmosphere from a circular hole of diameter 15 mm located at the bottom of the tank. Take value of gravitational acceleration as 9.81m/s2. Calculate the time (in seconds) required to drop water level from 1 m to 0.5 m in the tank.

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.

Hydraulic Machines Please write clearly

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