Recent activity by Spencer Goff

Recent activity by Spencer Goff

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.

answered Nov 27, 2024

1 answer 85.0k views

_____ is sometimes used to treat tuberculosis. A. Tetracycline B. Aminophylline C. Rifampin D. H. Pylori

asked Nov 24, 2024

1 answer 227k views

Describe intra-brain communication.

asked Sep 13, 2024

1 answer 178k views

What symbol, placed in a feature control frame, indicates how μch, or if, any extra geometric tolerance is available for the feature as the actual mating size of the feature changes? a) Delta b) Epsilon

answered Aug 16, 2024

1 answer 15.1k views

the north pole of a bar magnet is moved close to the north pole of another bar magnet that is suspended by a thread. how does the energy stored in the magnetic field change?

answered Jul 31, 2024

1 answer 163k views

What is the normal oxygen consumption in adults and newborns in ml/O2/Kg/min?

answered Jul 21, 2024

1 answer 107k views

What are substances that release hydrogen ions called? a) Acids b) Bases c) Salts d) Gases

asked May 10, 2024

1 answer 110k views

Which approach aims to facilitate focus and concentration by minimizing external disturbances? A) Create an environment as free from distractions as possible. B) Provide immediate reinforcement for acceptable

answered Apr 9, 2024

1 answer 220k views

The relationship between average acceleration a, change in velocity Δυ, and the amount of time passed t is as follows: a= t/Δυ Over a constant time period (t), a cat had a higher average acceleration

asked Mar 17, 2024

1 answer 160k views

How do volcanoes produce both long and short term climate change?

asked Feb 19, 2024

1 answer 42.0k views

A technician is writing a batch file script and wants to use a variable called Students and set the starting value to 0. Which command would be used

answered Jan 25, 2024

2 answers 205k views

What is 9*8 3 * 3 = WHAT IS IT??

answered Dec 24, 2023

1 answer 219k views

“Escape from the Western Diet” Pollen’s three rules for healthy, mindful eating habits are: “eat food…not to much… mostly plants”. In our modern age of fad diets, specialized exercise plans, and celebrity

asked Oct 13, 2023

1 answer 212k views

Question 1 Given the demand function D(p) = √/100 - 2p Find the Elasticity of Demand at a price of $6. At this price we would say demand is Inelastic Unitary Elastic Based on this to increase revenue we

asked Sep 14, 2023

1 answer 128k views

Chapter III 1. How is Pahom changing?

answered Aug 26, 2023

1 answer 155k views

What was the samurai code?

asked Jul 17, 2023

1 answer 181k views

Which subsets of the real numbers does the number 70 belong a rational numbers only b integers, rational numbers, natural numbers, and whole numbers c whole numbers, natural numbers, and integers only

asked Jun 3, 2023

1 answer 177k views

Can a triangle have sides with the given lengths? 2 in, 4 in, 6 in

answered May 17, 2023

1 answer 211k views

Rewrite the coherent sentences in activity 1

asked Feb 27, 2023

1 answer 162k views

I want the answersWhich phrase describes what a scientist does? A.Tells People how they should behave B .Answers ethical questions C. Ask questions about the world D. Determines right from wrong

asked Feb 11, 2023

1 answer 89.1k views

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