Homework Answers
(A) The pressure in the jet is zero(gage), and equals to the atmospheric pressure(absolute.) = 101.3 kPa
In the reservoir, the pressure at the top water surface is equal to the atmospheric pressure, while it increases with the depth of the water in the reservoir.
(B) The velocity of the water in the reservoir can be assumed to be zero when compared to the velocity of the jet.
(C) Given that the jet has a rise of 3m, the velocity head at the outlet must be 3m, so velocity = root(2.g.h) = root(2*9.81*3) = 7.67 m/sec
(D) It can be seen that the top water surface in the tank is below the rise of the free jet, so either the air is the air in the empty space above the water surface in the reservoir must be pressurized, or there must be a pump installed in between the outlet pipe to provide the necessary head.
At the bottom of the jet, the head is purely a velocity head, but as it reaches towards to the top or maximum height, it converts into elevation head.
Add Answer to:
Think of the below system like the Devils Punch Bowl on the Oregon Coast. When the...
8-C) As shown below water is pumped and sprayed through a nozzle into the atmosphere at 20 m/s at...
8-C) As shown below water is pumped and sprayed through a nozzle into the atmosphere at 20 m/s at an elevation 10 m above the reservoir surface. The mass flow rate is 40 kg/s and the volumetric flow rate is 0.040 m3/s. The large diameter inlet pipe total length is 50 m. The pump effidency is 65%. The longer smaller diameter pipe leaving the pump is 200 m in total length. The pipes have different diameters as indicated below. The...
Can someone please read this Case Analysis Article and properly answer Case Analysis Questions 1 and 2, down below? Also (PLEASE TYPE) everything out. NIKE Spreading Out to Win the Race Where’s the Co...
Can someone please read this Case Analysis Article and properly answer Case Analysis Questions 1 and 2, down below? Also (PLEASE TYPE) everything out. NIKE Spreading Out to Win the Race Where’s the Company? If you don’t make anything, what do you actually do? It’s not a joke or a Buddhist riddle. Rather, it’s a conundrum about one of the most successful companies in the United States—Nike. The company is known worldwide for its products, none of which it actually...
Problem 4: Read Appendix 2 below (Sec. 1.4.1 of Kasap) and then solve. A metallic back...
Problem 4: Read Appendix 2 below (Sec. 1.4.1 of Kasap) and then solve. A metallic back contact is applied to the CdTe solar cell of Problem 1 using a set up similar to that described in Figure 1.74 (b) on the next page. To form the metallic back contact, two evaporation sources are used, Cu and Au. An initial 3 nm layer of Cu is deposited first and then 30 nm of Au is deposited. After these depositions, the sample...
Case study Company Case Campbell Soup Company: Watching What You Eat You might think that a well-known, veteran consumer products company like the Campbell Soup Company has it made. After all, when pe...
Case study Company Case Campbell Soup Company: Watching What You Eat You might think that a well-known, veteran consumer products company like the Campbell Soup Company has it made. After all, when people think of soup, they think of Campbell’s. In the $5 billion U.S. soup market, Campbell dominates with a 44 percent share. Selling products under such an iconic brand name should be a snap. But if you ask Denise Morrison, CEO of Campbell, she’ll tell you a different...
In your view,is the kind of child slavery discussed in this case absolutely wrong no matter...
In your view,is the kind of child slavery discussed in
this case absolutely wrong no matter what,or is it only relatively
wrong,ie.,if one
happens to live in a society(like ours) that disapproves of child
slavery? Explain your view and why you hold it.
Forty-five percent of the chocolate we consume in the that a portion of the Ivory Coast cocos beans that goes into United States and in the rest of the world is made from co- the chocolate we...
Name: Integumentary System Case Study: Jon's Story (Each question is worth 0.5 pts) At 63 years...
Name: Integumentary System Case Study: Jon's Story (Each question is worth 0.5 pts) At 63 years old, Jon was retiring early by most people's standards, but he felt it was time and he was looking forward to it. His mind wandered as he raked the dry remnants of his front yard. The African summer had been hotter than usual but he had always worked outdoors and the warmth of the sun on his face felt good. Jon had grown up...
For the preparation and standardization of NaOH with KHP im supposed to boil water for 1hr and 30 min to remove CO2
For the preparation and standardization of NaOH with KHP im supposed to boil water for 1hr and 30 min to remove CO2....the problem is that if I don't boil it for that long and (30 min) b/c of not enough time but I put the water I boiled for 1/2 hr aproximately into a NaOH bottle with a CO2 absorber and stored it there for a few days. I would assume that I would have to boil the water again...but...
While reading the story, consider the culture (or sub culture) and related communication styles the story...
While reading the story, consider the culture (or sub culture)
and related communication styles the story reveals.
Consider too, possibly, the values, behavioral norms, social
practices, social artifacts, etc.
After reading the story through the lens of this idea, please
compose a full academic length (evidence-based 7 to 11 sentence
long) paragraph which addresses the following prompt:
What does the story reveal about the culture it portrays
and/OR the communication styles the culture shares?
In other words, what does the...
Originally appeared in For Women First, late 1993 Elaina is a licensed clinical therapist. Connie is...
Originally appeared in For Women First, late 1993 Elaina is a licensed clinical therapist. Connie is a nurse. Sydney is a delightful little girl who likes to collect bugs in an old mayonnaise jar. Lynn is shy and has trouble saying her 1's, and Heather -- Heather is a teenager trying hard to be grown-up. We are many different people, but we have one very important thing in common: We share a single body. We have Multiple Personality Disorder (MPD)....
SECTION A (50) Read the case study below and answer the questions. SHORT RUN STABILIZATION AND...
SECTION A (50) Read the case study below and answer the questions. SHORT RUN STABILIZATION AND LONG RUN COMPETITIVENESS: THE LAVITAN CASE Growth of a young country Latvia – a small, young country on the east coast of the Baltic Sea – has recently earned the title of a ‘‘tiger’’. After gaining its independence from the Soviet Union in 1991, the country embarked upon a challenging road of transitioning from a planned to a market economy. The first decade proved...
8-C) As shown below water is pumped and sprayed through a nozzle into the atmosphere at 20 m/s at an elevation 10 m above the reservoir surface. The mass flow rate is 40 kg/s and the volumetric flow rate is 0.040 m3/s. The large diameter inlet pipe total length is 50 m. The pump effidency is 65%. The longer smaller diameter pipe leaving the pump is 200 m in total length. The pipes have different diameters as indicated below. The...
Problem 4: Read Appendix 2 below (Sec. 1.4.1 of Kasap) and then solve. A metallic back contact is applied to the CdTe solar cell of Problem 1 using a set up similar to that described in Figure 1.74 (b) on the next page. To form the metallic back contact, two evaporation sources are used, Cu and Au. An initial 3 nm layer of Cu is deposited first and then 30 nm of Au is deposited. After these depositions, the sample...
In your view,is the kind of child slavery discussed in
this case absolutely wrong no matter what,or is it only relatively
wrong,ie.,if one
happens to live in a society(like ours) that disapproves of child
slavery? Explain your view and why you hold it.
Forty-five percent of the chocolate we consume in the that a portion of the Ivory Coast cocos beans that goes into United States and in the rest of the world is made from co- the chocolate we...
Name: Integumentary System Case Study: Jon's Story (Each question is worth 0.5 pts) At 63 years old, Jon was retiring early by most people's standards, but he felt it was time and he was looking forward to it. His mind wandered as he raked the dry remnants of his front yard. The African summer had been hotter than usual but he had always worked outdoors and the warmth of the sun on his face felt good. Jon had grown up...
While reading the story, consider the culture (or sub culture)
and related communication styles the story reveals.
Consider too, possibly, the values, behavioral norms, social
practices, social artifacts, etc.
After reading the story through the lens of this idea, please
compose a full academic length (evidence-based 7 to 11 sentence
long) paragraph which addresses the following prompt:
What does the story reveal about the culture it portrays
and/OR the communication styles the culture shares?
In other words, what does the...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago