Answers by Olivier Dulac
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Answers by Olivier Dulac

Answers by Olivier Dulac
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At a fabrication plant, a hot metal forging has a mass of 75 kg and a specific heat capacity of 430 J/(kg?C°). To harden it, the forging is immersed in 710 kg of oil that has a temperature of 32 °C and
answered Mar 6, 2020
5 votes
68.5k views
Which animals did not survive the mesozoic extinction?
answered Nov 23, 2019
4 votes
105k views
Research supports the theory that a shift from ______ to ______ can reduce stereotyping and prejudice. automatic processing; controlled processing "old-fashioned" discrimination; symbolic racism cooperative
answered Oct 29, 2019
5 votes
156k views
The development of a positive mental attitude can help control test anxiety by
answered Sep 2, 2019
1 vote
189k views
if 45,000 people liked something and 1,000 people didn't. What is the percentage of the people who liked it?
answered Aug 11, 2019
0 votes
129k views
a deck 48 cards is divided equally among 6 colors if red is one of the colors in the deck what is the probability that the first card drawn will be red
answered Mar 21, 2019
6 votes
9.2k views
The vertices of ∆PQR are P(–2, –4), Q(2, –5), and R(–1, –8). If you reflect ∆PQR across the y-axis, what will be the coordinates of the vertices of the image ∆P′Q′R′?
answered Mar 4, 2019
6 votes
115k views
What is the 2017 repayment limitation for a single taxpayer who has income at a 350% poverty level?
answered Jan 26, 2019
3 votes
175k views
Which of the following equilibrium systems most favors the products? a) CI2(g) + 2NO2(g) 2NO2CI(g); Keq = 1.8 b) N2(g) + 3H2(g) 2NH3(g); Keq = 345 c) 2HCI2(g) H2(g) + CI2(g); Keq = 2.0 × 10-7 d) CI2(g)
answered Jan 10, 2019
7 votes
221k views
Based on the common terminology criteria for adverse events, what grade is assigned to a hospitalized patient requiring periodic blood transfusions for a treatment side effect of non infectious hemorrhagic
answered Dec 16, 2018
3 votes
182k views
Which of the following is NOT from the Bill of Rights? "The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or
answered Nov 1, 2018
3 votes
141k views
When did lincoln sign the emancipation proclamation?
answered Jul 3, 2018
5 votes
698 views
How is the ecosystem related to a biome?
answered Mar 31, 2018
6 votes
80.6k views
Reactions always go in the ________ direction of the action
answered Feb 22, 2018
1 vote
170k views
Hi there can anyone help me out with this please that is really good in math please
answered Feb 24, 2017
5 votes
216k views
Which of the following characteristics allow the process of cellular respiration to generate ATP by Chemiosmosis? A.The inner membrane of the mitochondria is nearly impervious to H+ ion diffusion B. The
answered Jan 30, 2017
6 votes
115k views
Which of the following statements correctly explains economic conditions in the North during the Civil War? -Foreign trade kept the economy moving forward. -Industries were booming as they made war supplies.
answered Jan 25, 2017
5 votes
144k views
How does water move on its own concentration gradient?
answered Mar 11, 2016
5 votes
170k views
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