Recent activity by Daniel Kobe

Recent activity by Daniel Kobe

Consider Figure 1, R134a is used as refrigerant for a vapor-compression refrigeration system. The required evaporator pressure is 1.8bar. The refrigerant vapor leaves the evaporator having 5C of superheat.

asked Nov 22, 2024

1 answer 85.0k views

As the electron transport carriers shuttle electrons they actively pump hydrogen ions into the outer membrane compartment setting up a concentration gradient called the:________

asked Sep 23, 2024

1 answer 191k views

What is the location of the centering, where all the lines of force in the body come together? 1) Center of gravity 2) Center of mass 3) Center of pressure 4) Center of buoyancy

asked Sep 4, 2024

1 answer 11.4k views

why does the author include the following detail "" you know we’ve got to get back to that astroid within two weeks

asked Jun 26, 2024

1 answer 16.7k views

X⁴−2x³+x²/x²−2x+1 partial decomposition: a) x²/(x-1)² b) x²/x-1 c) x³/x-1 d) x³/(x−1)²

asked Jun 25, 2024

1 answer 126k views

Which of these methods of paying for college does NOT need to be repaid? a) Stafford loans b) Consolidation loans c) Work-study d) Private loans

asked Jun 8, 2024

2 answers 118k views

Three billion people all over the world rely on seafood to eat. This causes overfishing in some areas. What is one way to prevent overfishing and still feed these people? 1.build more boats to fish ocean

answered Apr 28, 2024

1 answer 55.4k views

Someone please help mee I’m a bit stuck on this question

answered Apr 25, 2024

2 answers 145k views

Which of the brothers makes the initial decision to kill Santiago? How and why do the brothers' roles in the murder plot reverse?

answered Mar 2, 2024

1 answer 220k views

How does speculation affect a person’s perception of the world? a) Speculation often leads to a more accurate understanding of the world. b) Speculation tends to have a neutral effect on a person's perception

answered Feb 8, 2024

1 answer 162k views

What is a characteristic of products produced by hot rolling?

asked Feb 3, 2024

1 answer 29.9k views

The record high temperature in Green Bay, Wisconsin is 104 degrees, the record low temperature is -36 degrees. What is the difference between the record high and record low temperatures?

answered Sep 21, 2023

1 answer 128k views

the class mean for a recent chemistry exam was 85.5 with a standard deviation of 2.2. what is the z---score of a student who receives an 87 on this exam? explain what the z---score represents in regards

asked Sep 8, 2023

1 answer 159k views

Simplify (2-7i)+(3+9i) step by step

answered Aug 15, 2023

2 answers 217k views

PLEASE HELP PLEASE HELP PLEASE

asked Aug 3, 2023

2 answers 167k views

Just these 2 questions

answered Jul 16, 2023

1 answer 112k views

What is the geometric mean of 10 and 24

asked Jul 16, 2023

1 answer 7.7k views

2x(x+7) + 35 = (x + 1)x(x+1) -2

answered Jul 3, 2023

1 answer 234k views

The ages of five friends are 25, 36, 33, 36 and 30 how many of friends are older than the average (arithmetic mean) age?

answered May 3, 2023

1 answer 163k views

What multiples to -20 but adds to 19?

asked Feb 21, 2023

1 answer 34.4k views

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