Questions by Slorello

Questions by Slorello

For a certain ideal Carnot engine, the hot reservoir is 35°C higher than the cold reservoir. If this engine is to have an efficiency of 20%, what must be the temperature of the hot reservoir?

asked Sep 21, 2020

1 answer

1 vote

224k views

Professor Langley emphasizes that premature sexual activity among high school students involves the interplay of alcohol consumption, mass media norms, and teens’ underestimation of their vulnerability

asked Jul 10, 2020

1 answer

3 votes

49.1k views

Courtney is one of the many teens who help others. (2) Last year, 60 percent of the nation’s teens volunteered 2.3 billion hours to a social or political cause. (3) Of those hours, 1.8 billion were given

asked Apr 16, 2020

2 answers

2 votes

102k views

Explain what it means when we describe an ecosystem as being in equilibrium

asked Nov 4, 2019

1 answer

0 votes

141k views

_____ on selected cells will initiate the shortcut for inserting or deleting cells.

asked Oct 9, 2019

1 answer

0 votes

75.8k views

based on Dante the characters actions what did Dante the poet most likely consider acceptable behavior

asked May 17, 2019

2 answers

5 votes

134k views

What is the line symmetry?

asked May 7, 2019

1 answer

1 vote

33.4k views

The discovery of which force most directly impacted our society by allowing the development of nuclear weapons

asked Apr 28, 2019

1 answer

5 votes

141k views

What are the two mendicant orders, and who founded them?

asked Jul 9, 2018

2 answers

1 vote

94.9k views

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