Recent content by ATHMechanical

I have tried Bernoulli's equation already but I need to find velocity at point A and B. Bernoulli's therom will only let me find one velocity if I have the other, but I have two unknowns. I am also assuming from the Q, it mentions the diameter of the pipe at point A and B which would therefore...

Flow Rate through a pipe! Oil flows along a horizontal pipe which varies uniformly in section from 100 mm diameter at A to 150 mm diameter at B. At A the gauge pressure is 126kN/m2 and at B 140 kN/m2. Find the flow rate in litres per second and kilograms per second. The density of water is...