# The questions concern water flowing in or from a hose. The cross section of the hose...

###### Question:

The questions concern water flowing in or from a hose. The cross section of the hose is circular. The circumference of a circle is 2πR and the area of a circle is πR2, where R is the radius of the circle. 1 milliliter = 1 cm3.

A. If the inner diameter of the hose is 1.13 cm, and the water flows in the hose with a speed of 0.89 m/s, what is the volumetric current Q of the water flowing in the hose (in milliliters per second)?

B. If the inner diameter of the hose is 1.2 cm, but you partially cover the opening of the hose leaving an open area of 0.62 cm<sup>2 </sup>at the end of the hose so that you can spray your friends. The water flows out at 3.3 m/s. What is the volumetric current in milliliters per second now?

#### Similar Solved Questions

##### Manufacturing Income Statement, Statement of Cost of Goods Manufactured Several items are omitted from the income...
Manufacturing Income Statement, Statement of Cost of Goods Manufactured Several items are omitted from the income statement and cost of goods manufactured statement data for two different companies for the month of December. On Company Off Company Materials inventory, December 1 $87,640$116,...
##### 1. Consider the reaction 2H2 + O2 + 2H2O What is the ratio of the initial...
1. Consider the reaction 2H2 + O2 + 2H2O What is the ratio of the initial rate of the appearance of water to the initial rate of disappearance of oxygen? a) 1:1 b) 2:1 c) 1:2 d) 2:2 e) 3:2 Garance of water to the initial rate of disappearance of oxyge 2. Consider the reaction X Y Z Which of the foll...
##### A construction company decides to take a new job. The estimated income and expenses of this...
A construction company decides to take a new job. The estimated income and expenses of this job are shown in the table below. The company is using Percentage Of Completion (POC) accounting method. The bills received by this company at the different months are shown below. Please determine the follow...
##### Which of the following is not a source of a tax practitioner's professional responsibilities? AICPA Code...
Which of the following is not a source of a tax practitioner's professional responsibilities? AICPA Code of Professional Conduct. Statements on Standards for Tax Services. Circular 230. State Board of Accountancy statutes. None of these....
##### What goes in the E formula? how do i find the numbers that go into that...
what goes in the E formula? how do i find the numbers that go into that formula. thank you! i dont know how to find the confidence interval. 11.) in 9 poll 503 human resource professiongis 45.97. piercings are red tags A. 45.9%. Of 503 = 45.9 h00 - 503- b.) û E LOCÊ TE 230.817 = 231...
##### Chapter 20 Units of production data for the two decartments of Continental Cabled Wire Company for...
Chapter 20 Units of production data for the two decartments of Continental Cabled Wire Company for une of the current fiscal year are as follows: Drawing Department Winding Department Work in process, June 1 7,500 units, 25% 1.900 units, 65% completed completed Completed and transferred to next proc...
##### PreviouS Question 5 of 30 (1 point) CGive the boundaries of the indicated value. 8 millimeters...
PreviouS Question 5 of 30 (1 point) CGive the boundaries of the indicated value. 8 millimeters The boundaries areailtimeters....
##### He fell like a leaf tossed down the wind, down, down, with one cry that overtook Daedalus far away
He fell like a leaf tossed down the wind, down, down, with one cry that overtook Daedalus far away. When he returned, and sought high and low for the poor boy, he saw nothing but the bird-like feathers afloat on the water, and he knew that Icarus was drowned. How is this passage related to the them...
##### November 6, 2019 3. As it turns out, a pool of water will also produce an...
November 6, 2019 3. As it turns out, a pool of water will also produce an image of a submerged object. Thus, we talk about "apparent depth" of an object. You stand at the edge of a pool with your eyes 2m about the level of the water. You see a stick that you know is 3m long at the bottom of ...
##### How do you combine like terms in (8n^4-6n^2-4)-(6n^2+4-n^4)+(2n^2+3n^4-4-2n)?
How do you combine like terms in (8n^4-6n^2-4)-(6n^2+4-n^4)+(2n^2+3n^4-4-2n)?...
##### Please show all work clearly! Thanks Supply a. Stoucんro for ⓗtnat ll onisent urm the followin...
Please show all work clearly! Thanks Supply a. Stoucんro for ⓗtnat ll onisent urm the followin data: (F) = C9H1201 TE: 3300 (shong, srarp) 1450 cm 2 tipet2 3 vaf...
##### Following injection of ACTH an individual with secondary Addison's disease will exhibit a (n)____ serum cortisol...
Following injection of ACTH an individual with secondary Addison's disease will exhibit a (n)____ serum cortisol value compared with the reference interval. a. unchanged b. decreased c. increased. Which of the following statements is true regarding fluid shifts? a. Electrolytes has greater osmot...