This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If two centrifugal pumps are operating in series in a system, a. total head equals the sum of the ... (Read 87 times)

mp14

  • Hero Member
  • *****
  • Posts: 534
on: Jul 26, 2018
If two centrifugal pumps are operating in series in a system,
 
  a. total head equals the sum of the heads for each pump
  b. total flow rate equals the sum of the flows through each pump
  c. both the above
  d. the flow rate is more than twice the original flow
  e. none of the above

Question 2

The advantages of tight shut-off and low head-loss apply to
 
  a. gate valves
  b. check valves
  c. magnetic flow meters
  d. butterfly valves
  e. venturi meters


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rnehls

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 26, 2018
Answer to Question 1

a

Answer to Question 2

a


mp14

  • Hero Member
  • *****
  • Posts: 534
Reply #2 on: Jul 26, 2018
Thank you!


rnehls

  • Sr. Member
  • ****
  • Posts: 313
Reply #3 on: Jul 26, 2018
Always glad to help...


« previous next »
 

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

The mammalian urinary system including the basic functional unit of the nephron. The mammalian urinary system including the basic functional unit of the nephron.
head head
Cardiovascular ¬system. Cardiovascular ¬system.
The digestive system The digestive system
Nervous System Regulation of the Heart Nervous System Regulation of the Heart
Cow Head Cow Head
Video: Chronology of leptin research (A history of leptin research)

For a complete list of videos, visit our video library