Biology, 05.01.2021 21:20 carolelai08
What did the Magdeburg experiment demonstrate about air pressure
that the horses could not get sufficient traction to pull the hemispheres apart
that atmospheric pressure on the earth's surface has tremendous force
that the vacuum inside the two attached hemispheres has tremendous suction
that horses are not intelligent enough to understand how to defeat atmospheric pressure
Answers: 2
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Where do the respiratory and circulatory systems meet? a. in the heart b. in the muscles c. in the lungs d. in the brain
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Under the soviet system, the government a. controlled all forms of communication. b. allowed newspapers to print whatever they wanted. c. controlled editorials but not the reporting of news. d. encouraged access to a wide variety of news sources. select the best answer from the choices provided a b c d
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What did the Magdeburg experiment demonstrate about air pressure
that the horses could not get suff...
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