Water is drained from a swimming pool at a rate given by R(t) = 100/4+t^2 gal/hr...
W Score: 3.57o, T.5... Question Help * X 3.2.5 A swimming pool whose volume is 10,000 gal contains water that is 0.02% chlorine. Starting at t 0, city water containing 0.001% chlorine is pumped into the pool at a rate of 5 gal/min. The pool water flows out at the same rate. What is the percentage of chlorine in the pool after 1 hour? When will the pool water be 0.002% chlorine? Ds on W Score: 3.57o, T.5... Question Help...
Tanks T1 and T2 both initial contains 50 gallons of pure water. Starting at t = 0, water that contains 1 pound of salt per gallon is poured into Ti at a rate of 2 gal/min. The mixture is drained from T1 at the same rate into the second tank T2. Starting at to = 0, a mixture from another source that contains 2 pounds of salt per gallon is poured into T2 at a rate of 2 gal/min. The...
A tank holds 55 gal of water, which drains from a leak at the bottom, causing the tank to empty in 36 min. The tank drains faster when it is nearly full because the pressure on the leak is greater. Toricelli's Law gives the volume of water remaining in the tank after t minutes as V(t) = 55 = 55(1-6) osts 36. (a) Find V(0) and V(36). V(0) = 55 gal V(36) = X gal (b) What do your answers...
Chapter 2, Section 2.3, Additional Question 02 A tank originally contains 100 gal of fresh water. Then water containing = lb of salt per gallon is poured into the tank at a rate of 2 gal/min, and the mixture is allowed to leave at the same rate. After 10 min the process is stopped, and fresh water is poured into the tank at a rate of 10 gal/min, with the mixture again leaving at the same rate. Find the amount...
4 AAA 4 An 11111111111 water from condenser - =6000 gal/hr Ten=95°F water to condenser + air Tamb= 74°F Pamb=0.5 Ve=10,000 cfm makeup water T = 80°F Figure 1: Cooling tower. The cooling tower is designed to cool water from the condenser of a large air conditioning system that enters with a flow rate V =6,000 gallons per hour with temperature Twin = 95°F. Outdoor air at Tamb = 74°F and Pamb = 50% relative humidity is forced through the...
(17%) Problem 4: The water of a 14° x 48' metal frame pool can drain from the pool through an opening at the side of the pool. The opening is about h = 1.2 m below the water level. The capacity of the pool is V= 3890 gallons, the pool can be drained in 144 mins, Po is the pressure of the atmosphere. ρ is the density of the water 14% Part (a) Write the Bernoulli's equation of the water...
(you can give youtr als we A tank contains initially (t 0) 200 gallons of water in which 80 pounds of salt are dissolved. Pure water (i.e. no salt) runs into the tank at the rate of 4 gal/min. The mixture is drained out from bottom of tank at the rate of 6 gal/min. How much salt is there in the tank after 66 minutes?
Please show all work. Suppose there is a tank of 100 gallons of a salt mixture with concentration 0.25 pounds per rate of 2 gallons per minute. It is well mixed and then drained out at the rate of 2 gallons per minute. A) Write a differential equation, in terms of only A and t, that models this situation, where A is the amount of salt in tank after t minutes. Include the initial condition. DO NO1T SOLVE THE DE!...
A 3-m-diameter tank is initially filled with water 2 m above the center of a sharp-edged 10-cm-diameter orifice. The tank water surface is open to the atmosphere, and the orifice drains to the atmosphere through a 100-m-long pipe. The friction coefficient of the pipe is taken to be 0.015 and the effect of the kinetic energy correction factor can be neglected. In order to drain the tank faster, a pump is installed near the tank exit. Water tank Pump 6...
please answer the most you can # 1: Given R-134a at 100 psia, find Tsat, Y, Yg, and hf #2: Given water at 100 psia & T=1000°F, find u and s #3: Given R-134a at 100 kPa & T-50°C, find u and s #4 : Given water at 100 kPa, if u 1000 kJ/kg, find h (Hint: mixture) #5: Given water at 5 MPa & T-40°C, find u and h #6: Given R-134a at 1,0 MPa & T-40C, find h...