Calculate the viscosity(dynamic) and kinematic viscosity of airwhen
the temperature is 288.15k and the density is 1.23kg/m3.

(a) dynamic viscosity =

(b) kinematic viscosity =

Explanation:

We have given temperature T = 288.15 K

Density

According to Sutherland's Formula  dynamic viscosity is given by

, here

μ = dynamic viscosity in (Pa·s) at input temperature T,

= reference viscosity in(Pa·s) at reference temperature T0,

T = input temperature in kelvin,

= reference temperature in kelvin,

C = Sutherland's constant for the gaseous material in question here C =120

= 291.15

when T = 288.15 K

For kinematic viscosity :

answer:

look in settings

explanation:

the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true?

a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of

5

9

degree celsius.

a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.

a temperature increase of

5

9

degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.

a) i only

b) ii only

c) iii only

d) i and ii only