Differential equation. Solve the application problem. Show complete details of your solution. The population of bacteria in a culture grows at a rate proportional to the number of bacteria present at time t. After 3 hours it is observed that there are 400 bacteria present. After 10 hours there are 2000 bacteria present. What was the initial number of bacteria?

Q: Two parts are assembled as shown in the figure below. Assume that the dimensions x and y are…

A: Given data,standard deviations

Q: The specific gravities of solids and carrier fluids of a slurry are usually known, but the specific…

A: Specific gravity is defined as the ratio of the density of solids in the slurry and the density of…

Q: Ammonia enters the expansion valve of a refrigeration system at a pressure of 10 bar and a…

A: Step 1:Given dataAmmonia is fluid.Inlet(1): P1 = 10bar,T1 = 20oCExit(2): P2 = 2barProcess 1-2 is…

Q: EA two-stage distiller system is used to remove TDS from sea water as shown in the figure. The…

A: Given:- two stage distiller To find:- concentration

Q: Part A 59 J of work are done on the gas in the process shown in the figure. (Figure 1) What is V in…

A: ASKED: To determine the volume Vf.   From the given figure, we have: Pressure is constant with…

Q: (a) A strain of E. coli bacteria taken from a sample of waste water in a treatment plant are…

A: (a) N = Aekt (i) A/q at t=0 N = 20 So, 20 = A * ek*0 or, A = 20

Q: Three tanks containing brine are shown below. Construct a model for the number of pounds of salt…

A:

Q: Calculate DOl and identify the following structure as determinate,

A: DOI HAS TO CALCULATE OF THE FRAME GIVEN

Q: The specifications of an electrostatic precipitator system used for collection of particles 150 μm…

A: The specifications of an electrostatic precipitator system used for collection of particles150 μm…

Q: Families in a community in a developing country use large, 200.0 L drums to un-treated surface…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A metal body floats at the interface of water and oil ( sp .gr.=0.85) such that 35% of its volume is…

A: Specific Gr. = 0.85 Percentage of volume submerged in water = 35 %Percenage of volume submerged in…

Fluid Materials

In general terms, anything that flows can be termed as a fluid. In other words, a fluid is any substance that cannot resist shear forces and deforms continuously under the application of external shear forces. Fluid materials differ completely from solid materials such as metals and alloys. For instance, if we consider two infinitesimally small cross-sectional areas of fluid materials and solid materials, and apply shear forces to these elements, both the elements will undergo deformation. Upon releasing the shear force, the element of the solid materials will regain its original orientation, but the element of the fluid materials will keep on deforming continuously under the action of the shear force.