Answers by Chuck Dries
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Answers by Chuck Dries

Answers by Chuck Dries
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A piston above a liquid in a closed container has an area of 1m2. The piston carries a load of 350 kg. What will be the external pressure on the upper surface of the liquid? A. 4.90 kPa B. 3.43 kPa C.
answered Jun 22, 2017
5 votes
10.7k views
Which sentences are examples of active learning? logan studies for a minimum of two hours every day before dinner, using flashcards. karen reads her textbooks aloud to memorize important information. paula
answered Jun 3, 2017
4 votes
202k views
Which of the following explains the increase in the import of slaves in Maryland and Virginia?
answered Apr 27, 2016
4 votes
30.8k views
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