Calculate the Reynold's number using a viscosity of air as 1.81E-05 kilograms/(meters-seconds), the density of air (see above), the diameter as 0.15 m, and, from the data, 0.89 m/s.

8924.6

Explanation:

We are given that

Viscosity of air,

Density of air,

Diameter,d=0.15 m

v=0.89m/s

We have to find the Reynold's number.

Reynold's number,R=

Substitute the values then we get

R=

Hence, the value of Reynold's number=8924.6