(20 points ) jerri is planning to rebuild the engine of an antique car. she has chosen all the materials she needs including a high quality synthetic oil to reduce friction in the engine. what effect will reducing friction have on the engines performance? a reduces friction means reduced efficiency b reduces friction means reduced heat transfer c reduces friction means increased efficiency d reduces friction means increased heat transfer
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Chemistry, 22.06.2019 01:30
Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k
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Chemistry, 22.06.2019 23:00
If two identical atoms are bonded,what kind of molecule is formed
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(20 points ) jerri is planning to rebuild the engine of an antique car. she has chosen all the mater...
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