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Annular aluminum fins (K=240 W/m.K) of rectangular profile are attached to a circular tube having an outside diameter of 50 mm and an outer surface temperature of 200 C. The fins are 4 mm thick and 15
asked
Dec 5, 2024
Physics
high-school
1
answer
101k
views
Which sentence describes the shape of a spiral galaxy? A. It has the shape of a football. B. It has arms that wind around its core. C. It has a center hole surrounded by a ring of stars. D. It can have
asked
Nov 1, 2024
Biology
high-school
2
answers
2.0k
views
How did the federal budget behave during the 2008-2009 recession? A) Economic analysis B) Fiscal policy evaluation C) Government spending trends D) Budgetary adjustments
asked
Aug 14, 2024
Business
high-school
1
answer
75.7k
views
The first New Deal brought about the establishment of the Tennessee Valley Authority (TVA), which provided various benefits to Americans in the Tennessee Valley region. True or False?
answered
Aug 12, 2024
History
high-school
1
answer
214k
views
By 1944, the Allies decided to open a _________________________ by invading Nazi-occupied __________________________. A) Pacific Front; Japan B) Southern Front; Italy C) Western Front; France D) Eastern
answered
Aug 9, 2024
History
high-school
1
answer
177k
views
What does the category "Asian American" and/or "Pacific Islander" mean to you? Who is often included or excluded from these categories? Are these categories useful?
answered
Jul 31, 2024
History
college
1
answer
21.0k
views
A client with preeclampsia is admitted to the labor and birthing suite. Her blood pressure is 130/90 mm Hg, and she has 2+ protein in her urine along with edema of the hands and face. Which signs or symptoms
answered
Jul 23, 2024
Medicine
college
1
answer
58.2k
views
What is the main function of intermediate support/collar tie?
asked
Jun 24, 2024
Engineering
college
1
answer
115k
views
Chvostek sign (facial muscle contraction from tapping anterior to ear) & Trousseau sign (carpopedal spasm with prolonged BP cuff inflation)
asked
Jun 15, 2024
Biology
high-school
1
answer
97.6k
views
Find the m∠bac, if m∠dec = 58° and m∠edc = 43°. 1) 43° 2) 101° 3) 58° 4) 79°
asked
Jun 8, 2024
Mathematics
high-school
1
answer
178k
views
What 2 medications do you avoid in pregnant women in the 3rd trimester?
asked
May 13, 2024
Medicine
college
1
answer
145k
views
The length of the total area tested by TOFD is 19.7in (500mm), but the data collected only covers 19.3in (490mm). The most likely reason for this discrepancy is: A) scan speed too slow B) use of couplant
asked
Mar 27, 2024
Engineering
college
1
answer
10.1k
views
What nation occupied Libya and Ethiopia as part of their late entry into the 'Scramble for Africa'? 1) France 2) Italy 3) Germany 4) Belgium
answered
Feb 5, 2024
History
high-school
1
answer
191k
views
Which of the following is an example of acceleration? A boat sits on a boat trailer. A boat sits on a boat trailer. A car moves in a straight line at 60 km/hr. A car moves in a straight line at 60 km/hr.
asked
Dec 4, 2023
Physics
high-school
2
answers
164k
views
A train changes it’s speed from 3m/s to 17m/s in 2.0 seconds calculate its acceleration.
asked
Nov 8, 2023
Physics
high-school
1
answer
89.9k
views
Does this table represent a function? why or why not x:2,2,3,4,5 y:1,4,4,2,5
asked
Oct 16, 2023
Mathematics
high-school
1
answer
113k
views
What is the subordinating conjunction in the sentence below? Strong winds make me nervous because I survived a tornado. Select one: O make winds because tornado
answered
Oct 9, 2023
English
high-school
1
answer
96.9k
views
Write the equation in slope-intercept form. (-7,-2), (2,3)
asked
Jul 25, 2023
Mathematics
high-school
1
answer
28.2k
views
Question Which sentence is in the indicative mood? Responses Please put all the groceries away as soon as we get home. Can we have dinner on the patio tonight? My mother thinks I should consider auditioning
asked
Jul 25, 2023
English
middle-school
2
answers
233k
views
2x + 72xx + 8x A shaded rectangle has a smaller unshaded rectangle inside of it. The length of the top side of the shaded rectangle is labeled 2x + 7. The length of the left side of the shaded rectangle
asked
May 17, 2023
Mathematics
college
1
answer
200k
views
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