Answers: 3
Physics, 21.06.2019 20:50
An airplane flies eastward and always accelerates at a constant rate. at one position along its path it has a velocity of 34.3 m/s, it then flies a further distance of 40100 m and afterwards its velocity is 47.5 m/s. find the airplane\'s acceleration and calculate how much time elapses while the airplane covers those 40100 m.
Answers: 1
Physics, 22.06.2019 08:30
Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?
Answers: 3
Physics, 22.06.2019 14:50
Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.
Answers: 2
How does rocket work?...
Arts, 15.12.2021 17:20
History, 15.12.2021 17:20
Chemistry, 15.12.2021 17:20
History, 15.12.2021 17:20
History, 15.12.2021 17:20
Physics, 15.12.2021 17:20
Chemistry, 15.12.2021 17:20
History, 15.12.2021 17:20
Physics, 15.12.2021 17:20