help me with these im getting lost 6) If a swimming pool is being filled, the...
7) When a fire hose is first turned on the flow rate changes by the following equation av = (2 gal/s2) What is the volume (V) of water that has left the hose between 0 sto 10 s in units of gallons of water? Page 3 of 4
8. A swimming pool is filled at a rate that is uniformly distributed between 20 and 26.3 gallons per minute. a. Draw a sketch that illustrates this particular situation. Please label all relevant information for this probability density function. (5 pts) b. What is the probability that the filling rate at any one time is between 21.3 and 24.6 gallons per minute? (6 pts) c. What is the median rate at which this swimming pool is filled? (4 pts) 8....
There is water being taken/pumped out of a swimming pool that it round. The pool has a radius of R= 2.52m and it currently filled to a depth of ha=3.52m. The drain hose has a radius of rc=0.0316m. The height of the water at point A is slowly decreasing at a rate of 6.18cm/per minute. What us the velocity of the water through the drainpipe Vc=? What is the height hd of the water in the vertical tube, while the...
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...
A swimming pool whose volume is 10,000 gal contains water that is 0.03% chlorine. Starting at t=0, city water containing 0.002% chlorine is pumped into the pool at a rate of 4 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 0.004% chlorine? What is the percentage of chlorine in the pool after 1 hour? After 1 hour the pool will...
5, A swimming pool initially contains 10,000 gal of water which is 1% chlorine. Pure water flows into the pool at the rate ot 20 gal/min and leaves at the rate of 30 gal/min. What is the concentration of chlorine in the pool after 2 hour? When theoretically will the tank become empty? Ans.
7.2.6 A swimming pool has a volume of 50 m. A mass C (in kg) of chlorine is dissolved in the pool water. Starting at a time 0, water containing a con- centration of 0.1 C/V chlorine is pumped into the swimming pool at a rate of 0.02 m3/min, and the water flows out at the same rate. a) Present the differential equation for the chlorine mass O). b) Find the solution O(t) to this equation. c) What is the...
Write the definition of a class, swimmingPool, to implement the properties of a swimming pool. Your class should have the instance variables to store the length (in feet), width (in feet), depth (in feet), the rate (in gallons per minute) at which the water is filling the pool. Add appropriate constructors to initialize the instance variables. Also add member functions, to do the following: Determine the amount of water needed to fill an empty pool; the time needed to completely...
The open cylindrical tank in the figure contains water and is being filled as shown. Assume incompressible flow with pwater = 1000 kg/m^3. 1. (15 marks): The open cylindrical tank in the figure contains water and is being filled as shown. Assume incompressible flow, with water = 1000 kg/m3. a) Write the mass transport equation and note that the flow may not be steady, which implies that the rate of change of mass in the control volume needs not be...
1. A swimming pool has a dimension of at the rate of 16 ft wide, 32 ft long and 8 ft deep. If it needed to be filled to full in 32 hours, what should be the rate in gal/min for water flowing to the pool? a) 24 b)16 c)12 d)8 e) 36 2. Kiki releases a rock at rest from the top of a 80 m tower. What is the speed of the rock as it hits the ground?...