Why is
mathematics an important
tool for scientists?...
Answers: 1
Physics, 21.06.2019 19:00
Write a question about how changing temperature affects the gas inside the sports ball
Answers: 1
Physics, 22.06.2019 02:30
Acar moves at 12m/s and coasts up a hill with a uniform acceleration of -1.6m/s2. how far has it traveled after 6.0s?
Answers: 1
Physics, 22.06.2019 05:30
Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marbles’ motions be changed? ?
Answers: 1
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
Mathematics, 30.01.2020 15:58
Mathematics, 30.01.2020 15:58
Mathematics, 30.01.2020 15:58
English, 30.01.2020 15:58
Mathematics, 30.01.2020 15:58
Health, 30.01.2020 15:58
Physics, 30.01.2020 15:58
History, 30.01.2020 15:58
Physics, 30.01.2020 15:58
Mathematics, 30.01.2020 15:58
Biology, 30.01.2020 15:58