A liquid ( = 1000 kg/m 3 ; = 10 1 N s /2 m 2

A liquid (ρ = 1000 kg/m³; μ = 10^–1 N^∙s/2 m²; v = 10^–4 m²/s) flows uniformly with a mean velocity of 0.9 m/s in a pipe with a diameter of 175 mm. Show that the flow is laminar. Also, find the friction factor f and the head loss per meter of pipe length.