Questions by ShayDavidson

Questions by ShayDavidson

A gas refrigeration system using air as the working fluid has a pressure ratio of 5. Air enters the compressor at 0°C. The high-pressure air is cooled to 35°C by rejecting heat to the surroundings. The

asked Apr 26, 2021

1 answer

0 votes

122k views

Which of the following people is NOT an example of a dictator? A. Saddam Hussein B. Adolf Hitler C. Mao Zedong D. Queen Elizabeth II

asked Feb 3, 2021

2 answers

3 votes

91.0k views

Which way does the equator run through Africa?

asked May 26, 2020

2 answers

3 votes

230k views

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