Plz answer , 30 points:)
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Physics, 22.06.2019 18:00
What structural formula represents 4 electrons shared between two atoms?
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Physics, 22.06.2019 20:50
An ideal otto cycle has a compression ratio of 8. at the beginning of the compression process, air is at 95 kpa and 27°c, and 750 kj/kg of heat is transferred to air during the constant-volume heat-addition process. assuming constant specific heats at room temperature, determine (a) the pressure and temperature at the end of the heat-addition process, (b) the net work output, (c) the thermal efficiency, and (d) the mean effective pressure for the cycle. (4390 kpa, 1730 k; 423 kj/kg; 56.4%; 534 kpa)
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Physics, 22.06.2019 22:30
The record distance in the sport of throwing cowpats is 81.1 m. this record toss was set by steve urner of the united states in 1981. assuming the initial launch angle was 45° and neglecting air resistance, answer the following. (a) determine the initial speed of the projectile. m/s
Answers: 2
Mathematics, 28.11.2020 14:00
History, 28.11.2020 14:00
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English, 28.11.2020 14:00
Computers and Technology, 28.11.2020 14:00
Mathematics, 28.11.2020 14:00
English, 28.11.2020 14:00
Mathematics, 28.11.2020 14:00
English, 28.11.2020 14:00
Mathematics, 28.11.2020 14:00
Mathematics, 28.11.2020 14:00
Mathematics, 28.11.2020 14:00