Answer:
Answer for the question is explained in the attachment.
Explanation:
Diffusion flux at 350K for water in polystyrene is equal to
2.8 * 10^-7 .
Answer:
CDI= 1.393 × 10^-3 mg/kg.d
Explanation:
The solution and complete explanation for the above question and mentioned conditions is given below in the attached document.i hope my explanation will help you in understanding this particular question.
Answer:
<em>thrust = ML</em>
<em> </em>
Explanation:
T = p
x
Re
where D is diameter
p is the density
N is the revolution per second
Re is the Reynolds number which is equal to puD/μ
where p is the fluid density
u is the fluid velocity
μ is the fluid viscosity = kg/m.s = M

<em>Reynolds number is dimensionless so it cancels out</em>
<em />
diameter is m = L
speed is in m/s = L
fluid density is in kg/
= M
N is in rad/s = L
= 
combining these dimensions into the equation, we have
thrust = M



= M



<em>thrust = ML</em>
<em> </em> which is the dimension for a force<em> which indicates that thrust is a type of force</em>