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Determine the pressure difference in N/m2,between two points 800m apart in horizontal pipe-line,150 mm diameter, discharging water at the rate of 12.5litres per second. Take the frictional coefficient
answered
Jun 7, 2022
Engineering
college
4
votes
62.3k
views
6. Expand the expression 4(x + 5). PLEASE HELP DUE TOMORROW
answered
May 4, 2022
Mathematics
college
11
votes
56.8k
views
Will the geosphere suffer long term or short term
answered
Apr 17, 2022
Biology
high-school
3
votes
125k
views
What is (-2) (3 4/7)
answered
Feb 27, 2022
Mathematics
college
3
votes
43.8k
views
Why do bases have to be read in groups of 3?
answered
Jan 13, 2022
Biology
college
2
votes
105k
views
What is 2+2 answer in simplest form XD
answered
Dec 9, 2021
Mathematics
middle-school
3
votes
65.3k
views
Verbal expressions, body language, and facial expressions are all A. psychological B. physiological C. cognitive ☆[D. behavioral]
answered
Nov 25, 2021
Biology
high-school
4
votes
213k
views
Which statement best describes Julius Caesar’s legacy?
answered
Oct 28, 2021
History
middle-school
4
votes
201k
views
What was the purpose to Thomas Paine’s Common Sense and what Foundational American document did it help inspire?
answered
Sep 15, 2021
Law
college
2
votes
28.4k
views
The United States Tobacco Settlement between the major tobacco companies and 46 states caused the price of cigarettes to jump 21% (45¢ per pack). Levy and Meara (2006) found only a 2.65% drop in prenatal
answered
Jul 9, 2021
Business
college
2
votes
214k
views
Jessica is working on a report for her art history class. She is using Microsoft Word for her report so that she can incorporate tables, text, and graphics into one document, but needs suggestions on fine-tuning
answered
Jun 9, 2021
Computers and Technology
high-school
5
votes
78.9k
views
What's the difference between 9 times a number and 4 in an algebraic expression.
answered
Jun 1, 2021
Mathematics
high-school
6
votes
13.7k
views
1/A ball is dropped from the top of a building. After 3 seconds, its speed is measured to be 29.4 m/s. Calculate the acceleration of the dropped ball. 2/ How fast will the ball be going after 4 seconds?
answered
May 24, 2021
Physics
college
5
votes
22.5k
views
Project managers often confront the challenge of reducing excessive time commitments and overloads among project resources. All of the following methods can be used to reduce work overloads EXCEPT:a.)
answered
May 15, 2021
Business
college
4
votes
190k
views
Why did the Egyptians mummify their dead?
answered
May 14, 2021
Health
high-school
4
votes
108k
views
What is a major difference between the British and U.S. governments? O A. The British government is bound by the rule of law. O B. The British federal government has power over the states. o C. The leader
answered
Apr 10, 2021
Social Studies
middle-school
6
votes
143k
views
Which one of the following words refers to the GREATEST amount of time? ------------------------ Millennium Century Decade Year
answered
Jan 10, 2021
History
high-school
7
votes
144k
views
A quantity x varies directly with y and inversely with z. Which expression represents the constant of variation, k? A) xz/y B) xy/z C) z/xy D) y/xz
answered
Sep 1, 2020
Mathematics
high-school
1
vote
208k
views
1. attraction between molecules at the surface of a liquid column 2. the energy of motion 3. the movement of liquids through the spaces of materials 4. the overall movement of suspended or dissolved particles
answered
Mar 23, 2020
Chemistry
high-school
1
vote
196k
views
Was the war in vietnam a civil war or a global cold war confrontation
answered
Sep 29, 2019
History
high-school
5
votes
83.0k
views
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