Q// Upon completion of the Reynolds experiment, we had this information. The tube diameter was 0.03 m, the flow rate 21*10^-6 Q (m ^ 3 / s) and the lamellar bisection type 'Find Re, viscosity and velocity m / s at a temperature of 26 ° C for water.

Abarometer contains mercury with a density of 13600 kg/m3. atmospheric conditions are 95.8 kpa and 20 °c at 20 °c, the vapor pressure of the mercury is 0.000173 kpa. the column of mercury will rise to a height of most nearly. select one: a)- 0.38 m b)- 0.82 m c)- 0.48 m d)- 0.72 m