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Air expands through a turbine from 8 bar, 960 K to 1 bar, 450 K. The inlet velocity is small compared to the exit velocity of 90 m/s. The turbine operates at steady state and develops a power output of
asked
Apr 15, 2022
Engineering
college
1
answer
5
votes
224k
views
A car dealer offers 5% off the invoice price of a new car. A customer buys a car with an in- voice price of $24,500. How many dollars does the customer save? Helppp
asked
Jan 2, 2022
Mathematics
high-school
2
answers
1
vote
25.5k
views
01: A scientist makes the argument that she has found DNA evidence that shows that evolution does not exist. What wou evidence have to show for her to be correct?
asked
Aug 25, 2021
Biology
high-school
1
answer
0
votes
122k
views
Need help!!!!!!!!!!!!!
asked
Jun 7, 2021
Mathematics
college
1
answer
5
votes
24.7k
views
Which answer is it? A B C D
asked
Apr 22, 2021
Mathematics
high-school
2
answers
1
vote
205k
views
Which expression is equivalent to 3(1 + x) + 7? A) x + 7 B) x + 10 C) 3x + 7 D) 3x + 10
asked
Mar 18, 2021
Mathematics
middle-school
1
answer
3
votes
96.7k
views
According to Bandura, how can aggressive and violent behavior be substantially reduced? a. providing appropriate non-violent role models b. physically punishing children for aggressive behavior c. allowing
asked
Jan 16, 2021
Social Studies
high-school
1
answer
3
votes
48.7k
views
A new coffee shop is looking for baristas and offers a wage of $12 per hour. When nobody applies for this position the owner realizes that this situation _____ in equilibrium and decides _____ the wage
asked
Nov 4, 2020
Business
high-school
2
answers
4
votes
82.2k
views
One of the negative aspects of using nuclear power as an alternative energy source is
asked
Sep 20, 2020
Biology
middle-school
2
answers
2
votes
40.5k
views
The fact that monopolistically competitive firms charge a price that exceeds marginal cost is responsible for the a. business-stealing externality that is observed in monopolistically competitive markets.
asked
Apr 20, 2020
Business
high-school
1
answer
0
votes
89.8k
views
If an American woman purchases a pair of shoes in a local shoe store, what would happen to Consumption and GDP as a result? Consumption / GDP
asked
Nov 15, 2018
Business
high-school
1
answer
3
votes
32.4k
views
Taylor and Jillian purchased pieces of gold jewelry. Taylor purchased 0.4 oz of 18-karat gold, and Jillian purchased 1.05 oz of 14-karat gold. The table shows the amounts that they each paid for their
asked
Nov 2, 2018
Mathematics
middle-school
1
answer
5
votes
152k
views
Which was the main cause of the great migration to the united states in the late 1800s?
asked
Sep 21, 2018
History
high-school
2
answers
4
votes
141k
views
Which lowest price of raisins per ounce Choice A: 5 ounces for 1.49 Choice B: 12 ounces for 3.69
asked
Aug 22, 2018
Mathematics
middle-school
2
answers
0
votes
17.6k
views
Can someone please explain to me what exactly scientific notations are and what I need to know to solve them properly?? Also, provide worked out examples and explain the steps you followed. PLEASE, no
asked
Feb 21, 2018
Mathematics
middle-school
1
answer
0
votes
119k
views
A dendrochronologist interprets: 1. pollen grains 2. tree rings 3. fossil plants 4. rock formations
asked
Jan 11, 2018
Computers & Tech
high-school
2
answers
1
vote
229k
views
Which model of the atom was able to explain both the bright-line spectrum of the hydrogen atom and also aspects of chemical bonding?
asked
Dec 3, 2017
Chemistry
high-school
1
answer
0
votes
139k
views
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