Questions by Feihu

Questions by Feihu

A completely reversible heat engine operates with a source at 1500 R and a sink at 500 R. If the entropy of the sink increases by 10 Btu/R, how much will the entropy of the source decrease? How much heat,

asked Sep 15, 2021

2 answers

2 votes

103k views

Last year, Adam and his five friends all bought baby mice from the same litter. When they get together a year later, all of the mice are very similar in appearance. Which of the following is likely the

asked Sep 10, 2021

2 answers

4 votes

223k views

ANSWER ASAP!! I know this is confusing, but apparently you have to answer a, b, c, and d.

asked Aug 13, 2021

1 answer

4 votes

7.7k views

The kettle is filled with 5.0 kg of water at 20 °C. The specific heat capacity of water = 4 200 J/Kg °C. Calculate the energy needed to raise the temperature of the water to 100 °C. Give your answer to

asked Aug 11, 2021

1 answer

1 vote

94.5k views

U.S. corporations account for 45% of global corporate wealth. An investor that has an objective of global investing would

asked Aug 11, 2021

1 answer

5 votes

90.4k views

Is hypotonic active or transport

asked May 23, 2021

1 answer

2 votes

43.9k views

Who is sheikh zayed?

asked Mar 17, 2021

1 answer

4 votes

131k views

"Dulce et Decorum Est" can be divided into two halves. How does the first half (lines 1-14) differ most clearly from the second half lines 15- 28)? O A. In the first half, the speaker claims that soldiers

asked Feb 26, 2021

1 answer

2 votes

48.3k views

4x + 5 - 5x x=12 PLEASE ANSWER THIS ASAPPPP

asked Feb 2, 2021

1 answer

2 votes

136k views

The ability to use logic and sound judgment to make decisions based on available information to complete the mission or task is a behavioral skill called ________. A ) adaptability and flexibility B )

asked Oct 8, 2020

1 answer

1 vote

198k views

What would happen to the supply of ATP (the energy molecule) in your cells if you did not eat enough carbohydrates? How would this affect your cells?

asked May 10, 2020

1 answer

1 vote

204k views

Strawberry Fields purchased a tractor at a cost of $39,000 and sold it two years later for $25,300. Strawberry Fields recorded depreciation using the straight-line method, a five-year service life, and

asked May 8, 2020

1 answer

0 votes

36.9k views

An 80 watt incandescent light bulb is operated for 15 hours, and a 15 watt fluorescent light bulb is operated for the same period of time. At 10 cents per kWh, what is the cost savings in using the fluorescent

asked Feb 25, 2020

1 answer

0 votes

14.7k views

What gets wetter & wetter the more it dries?

asked Jan 3, 2020

2 answers

5 votes

74.9k views

You may someday purchase a house that has 2500 square feet of living space. how many square meters of living space is this?

asked Aug 19, 2019

1 answer

5 votes

148k views

Identify the NOUN PHRASES in the sentence below: The hungry lioness stalked her prey. The lioness; prey The hungry lioness; prey The lioness; her prey The hungry lioness; her prey

asked Dec 8, 2018

2 answers

2 votes

96.2k views

Which polynomial is in standard form? A) 2x3 + 3x6 − 6x8 + 7x9 + 9 B) 2x + 9x2 + 7x3 − 3x4 + 3x5 C) 3 + x3 − 5x2 + 7x4 + 9x3 D) 5x7 + 7x5 − 6x3 + 3x2 − x

asked Jun 15, 2018

2 answers

1 vote

105k views

The Metamorphosis is considered one of the first stories written in which genre of literature?

asked May 12, 2018

2 answers

0 votes

138k views

Why do we study patterns in mathematics

asked Feb 1, 2018

1 answer

3 votes

21.2k views

You have found an article in the Readers' Guide that you want to locate. Choose from the following the least important information in finding it. A. Author's name B. Title of the article C. Subject heading

asked Jul 26, 2017

1 answer

0 votes

68.3k views

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