What is the decrease in pressure that occurs as water moves through a hose?
a. water hammer
b. residual pressure
c. friction loss
d. kinetic energy
Answer: c. friction loss
You might also like to view...
What factors contribute to mass wasting in tropical versus arid and semiarid climates? What will be an ideal response?
The scientific peer-review process ensures that ________
A) all scientific studies receive publication despite the level of bias B) the results of scientific studies are permanent and certain C) scientific studies have proper design and methods and are free from bias D) all published scientific studies have clearly defined control groups
The pKa of TRIS is HEPES is 7.55. What is the pH of a buffer prepared by mixing 200. mL of 0.20 M HEPES in its acid form with 100. mL of 0.20 M HEPES in it basic form?
A) 6.55 B) 7.25 C) 7.85 D) 8.55
The east and west coasts of the North America have very different temperatures at the same latitude primarily because of ocean currents
Indicate whether the statement is true or false