The questions are True or False Please only answer if you ar

The questions are True or False; Please only answer if you are sure of your answers. Thank you

In the control volume approach, the area vector on the control surface extends inwardly inside the control volume. In the control volume approach the mass flow rate is considered negative if the area vector extending from the control surface is in the same direction of the velocity vector of the fluid. In the control volume approach the mass flow rate is considered negative if the area vector extending from the control surface is orthogonal to the velocity vector of the fluid. Use of the Bernoulli equation assumes streamline flow. Use of the Bernoulli equation incorporates the presence of viscous forces. Pump efficiency is the work supplied to the pump divided by the work the pump does on the fluid. Head loss in piping can be expressed in units of length^2/time^2. Head loss in piping can be expressed in units of length. The pressure rise across a pump in turbulent flow can be expressed in units of length.

Solution

1. False

2. False

3. False

4. True

5. False

6. False

7. False

8. True

9. False