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In an open system, when mass flows across control volume boundaries, some work is required to push the mass into or out of the control volume, and this is known as: a) Heat transfer. b) Kinetic energy.
answered
Nov 26, 2024
Physics
high-school
1
answer
188k
views
hey!! im not rlly good at this stuff and im trying to help out a friend, can one of u guys give me the answers to this?
answered
Nov 9, 2024
Mathematics
middle-school
2
answers
218k
views
Solve 43=v^2+3 where v is a real number. Round your answer to the nearest hundred.
answered
Oct 27, 2024
Mathematics
high-school
2
answers
114k
views
Given that the coordinates of a triangle's vertices are (2,5). (4.7) and (6,8). If the triangle is translated using the rule (x, y) + (x + 3, y – 5), by how many units and in what direction was the preimage
asked
Sep 3, 2024
Mathematics
high-school
1
answer
174k
views
A mutant yeast strain stops proliferating when shifted from 25°C to 37°C. When these cells are analyzed at the two different temperatures, using a machine that sorts cells according to the amount of DNA
asked
Aug 15, 2024
Biology
high-school
1
answer
202k
views
The following two triangles are similar. a) What scale factor is applied to triangle A to create triangle B? b) Find the values of x and y. c) Are these right triangles?(yes or no)
asked
Aug 12, 2024
Mathematics
high-school
1
answer
213k
views
Consider two unique parallel lines, What aspects of these two lines are the same? What aspects of these two lines would have to be different? Explain your reasoning.
answered
Jul 16, 2024
Physics
high-school
1
answer
103k
views
Players’ probability (p) ends when one player wins n games: A) Geometric distribution B) Binomial distribution C) Poisson distribution D) Uniform distribution
asked
Jun 19, 2024
Mathematics
high-school
1
answer
194k
views
Let U and W be subspaces of some vector space V. Prove that U∩W is a subspace of V
answered
Jun 19, 2024
Mathematics
college
1
answer
69.9k
views
When the switch is disconnected from point b and connected to point a, what will happen to the voltage across the capacitor?
asked
May 12, 2024
Mathematics
high-school
1
answer
207k
views
X = -1 0 1 2 3. y= -2 -3 -4 -5 -6 find the slope and y-intercept of the functions graph and find the equation for the function
asked
Mar 23, 2024
Mathematics
college
1
answer
86.4k
views
If you are buying a new car for real estate sales, what should you consider? a) Color preference b) Fuel efficiency c) Latest entertainment system d) Long-term warranty
asked
Mar 16, 2024
Business
high-school
1
answer
53.3k
views
What classification of medications has replaced the use of tricyclic antidepressant drugs?
answered
Jan 13, 2024
Health
high-school
1
answer
83.5k
views
The nurse is caring for a 9-year-old boy with achondroplasia. Which of the following would the nurse expect to find? A) Coloboma and tetralogy of Fallot B) Slim stature and a narrow face C) Craniosynostosis
answered
Jan 10, 2024
Health
high-school
1
answer
466
views
How old was maddie ziegler when she left dance moms
asked
Dec 22, 2023
Social Studies
high-school
1
answer
75.7k
views
Find the square root of 11449 by division method
asked
Oct 22, 2023
Mathematics
college
1
answer
153k
views
Studies have found that lab coats are typically washed every 1 to 2 weeks. These lab coats often contain harmful germs that can be transmitted to patients during routine examinations. If this happens,
answered
Aug 17, 2023
Chemistry
high-school
1
answer
184k
views
What do these two artifacts say about their cultures? Choose the best answer from each drop-down menu. Athenians valued . Spartans valued .
asked
Jun 25, 2023
History
college
2
answers
216k
views
Can you have both Kinetic and potential energy at the same time? Describe a possible scenario where you can have both
asked
Jun 25, 2023
Physics
college
1
answer
9.4k
views
PLSSSSSS HELPPP PLS IM TIMED PLS 30 POINTS ILYSMMM FILL IN THE BLANKS VOCAB: cuñada | cuñados | hermana | hermanas | hermano | hijos | mamá | mamá | mamá | padres | papás | primos | sobrinos | sobrinos
asked
Apr 17, 2023
Spanish
high-school
1
answer
85
views
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