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Oil (SAE 30) at 15.6 oC flows steadily between fixed, horizontal, parallel plates. The pressure drop per unit length along the channel is 26 kPa/m, and the distance between the plates is 4 mm. The flow
answered
Mar 26, 2021
Physics
college
5
votes
168k
views
A light beam shines through a slit and illuminates a distant screen. The central bright fringe on the screen is 1.00 cm wide, as measured between the dark fringes that border it on either side. Which of
answered
Dec 7, 2020
Physics
college
4
votes
115k
views
Cellular respiration has three stages that occur. What it the second stage that produces 16 energy-carrier molecules? A) glycolysis B) Krebs cycle C) photosystem I D) electron transport chain
answered
Oct 22, 2020
Biology
high-school
2
votes
7.9k
views
Jose flips a coin two times. If H is heads and T is tails, what is the sample space for this compound event?
answered
Jul 9, 2020
Mathematics
high-school
5
votes
119k
views
Escoge la mejor traducción para la siguiente oración. Can I come in? A)¿Puedo venir adentro? B)¿Puedo entrar? C)¿Puedo venir en? D)¿Puedo entrar en?
answered
May 30, 2020
Spanish
middle-school
7
votes
48.3k
views
Given that anna wants to spend less than $60 for the subscription and only full month subscriptions are offered, what is the maximum number of months that ana can subscribe
answered
May 14, 2020
Mathematics
high-school
2
votes
118k
views
Coulomb's Law Two point charges experience an attractive force of 10.8 N when they are separated by 2.4 m. VWhat force in newtons do they experience when their separation is 0.7 m?
answered
Feb 9, 2020
Engineering
college
2
votes
117k
views
The powers of the federal government are A) explained in the constitution B) decided by the states C) protected in the bill of rights D) shared by state governments
answered
Feb 2, 2020
History
middle-school
5
votes
135k
views
How does the department of health and human services support the public welfare
answered
Dec 12, 2019
Geography
college
4
votes
58.9k
views
When someone refers to the “periods” of the periodic table, what are they referring to? A. the metalloids B. the rows of the table C. the different historical models of the table D. the groups of elements
answered
Dec 9, 2019
Chemistry
middle-school
5
votes
80.6k
views
By the end of 1960, some 70,000 demonstrators had taken part in sit-ins across the south to protest: select one: a. the vietnam war. b. the use of nuclear weapons. c. desegregation. d. segregation. e.
answered
Sep 21, 2019
History
high-school
4
votes
50.2k
views
A person who is currently unemployed is probably in which level of Maslow'so hierarchy
answered
Sep 12, 2019
Business
college
3
votes
86.5k
views
Blood moves from arteries to veins through tiny blood vessels called
answered
Mar 25, 2019
Biology
high-school
5
votes
86.7k
views
What is mass per unit volume called? Density Gravity Temperature Weight
answered
Jul 29, 2018
Chemistry
middle-school
5
votes
159k
views
The berlin conference was organized by _____.
answered
May 27, 2017
History
high-school
3
votes
823
views
Write a multiplication sentence that shows zero property of multiplication. Explain why it shows this property.
answered
May 7, 2017
Mathematics
middle-school
5
votes
215k
views
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