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Ope I hope its not a test lol sorryyy

oh all good i'm here to help

A warming viscous fluid would increase it's flow rate because when particles are heated they tend to move faster and farther apart from each other. When the particles are far from each other it reduces cohesion.

lmao sure but also try to figure out some problems yourself. But yeah keep asking questions if you need too.

Flow Rate is the volume of fluid which passes per unit time; usually represented by the symbol Q

The units of measure: The SI unit is cubic metres per second (m3/s).

You calculate it with this equation Q=Vt

V = Velocity

t = time elapsed

Hope this helps :)

Agree

Yes, Viscosity is defined as: the state of being thick, sticky, and semifluid in consistency, due to internal friction. Therefore the more viscous the fluid is the more slow it will flow :).

We  have  two   similar  triangles  here....

Triangle  ADF  is similar to  triangle   ABC

And   this means  that

AD / DF  = AB /BC

AD/ DF   = 25 / 50

AD/ DF =  1/ 2

But  since  DBEF is a square.....then   BD = DF

So

AD / BD= 1/2  ⇒   AD : BD   =   1 : 2

Which means  that  BD   =  2/3   of  AB  =   (2/3)(25)

Then  the area of  DBEF = BD^2  =   [ (2/3) (25) ]^2 =  (4/9)(625)  = 2500/9  units^2

Missing some important info in your question.......

Hi Guest!

This is a conjecture in "advanced math" and can't be a school problem posed by your math teacher! As it happens, mathematicians have found solutions for all numbers from 1 to 100 with the possible exceptions of 33 and 42. I believe that recently even those two were solved. See this page for your own curiosity:

http://www.asahi-net.or.jp/~KC2H-MSM/mathland/math04/matb0100.htm

z = - 2.1 means 2.1 standard deviations below the mean

    2.1   x   8.2 = 17.77 years below the mean

35 - 17.22 = 17.78 =  ~~ 17.8 y/o

i wanted an answer but okay... i guess

welp....

not really any?