The pressure drop of a flow is the same as the pressure loss for the case of a horizontal flow in a constant diameter pipe.Group of answer choicesTrueFalse

Water flows at a rate of 0.035 m3/s in a horizontal pipe whose diameter is reduced from 15 cm to 8 cm by a reducer. If the pressure at the centerline is measured to be 480 kPa and 445 kPa before and after the reducer, respectively, determine the head loss in the reducer. Express your answer in m.

There is a sudden increase in the diameter of a pipe from d1 to d2. What would be the ratio d2 /d1 if the minor loss is independent of the direction of flow? Assume coefficient of contraction Cc = 0.6.

Which of these parameters will remain constant along the length of a constant diameter pipe in steady state compressible flow? You can select one or more of the following. I. Velocity II. Density III. Mass flow rate IV. Pressure

Water is flowing with a speed of 2.0 m/s in a horizontal pipe with cross-sectionalarea decreasing from 2 × 10−2𝑚2 𝑡𝑜 1 × 10−2𝑚2at pressure 4 × 104 𝑃𝑎.What will be the pressure at smaller cross-section?

Water flows at a rate of 0.035 m3/s in a horizontal pipe whose diameter is reduced from x cm to y cm by a reducer. If the pressure at the centerline is measured to be P1 kPa and P2 kPa before and after the reducer, respectively, determine the irreversible head loss in "meter unit" in the reducer. Take the kinetic energy correction factors to be 1.05. Take the density of water to be ρ = 1000 kg/m3. (Round the final answer to two decimal places.)Here,x=13 cmy=8 cmP1=492 kPaP2=432kPa