Physics, 25.03.2020 17:02, jdvazquez18p7a7vs
Question 5- A gas occupies 60 liters at a pressure of 40.0 mm Hg. What is the volume when the pressure is
increased to 60.0 mm Hg?
60L
.666L
40L
100L
Answers: 3
Physics, 22.06.2019 18:30, yuvraj2298
Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)
Answers: 2
Physics, 23.06.2019 00:30, ehaynie
Which of the following statements are true for an isothermal process? check all that apply. - during an isothermal process, the work done by the gas equals the heat added to the gas. - during an isothermal process, the internal energy of the system changes. - an isothermal process is carried out at constant temperature. - an isothermal process is carried out at constant pressure. - an isothermal process is carried out at constant volume.
Answers: 1
Physics, 23.06.2019 14:20, amulets7017
Working alone at its constant rate, pump x pumped out ¼ of the water in a tank in 2 hours. then pumps y and z started working and the three pumps, working simultaneously at their respective constant rates, pumped out the rest of the water in 3 hours. if pump y, working alone at its constant rate, would have taken 18 hours to pump out the rest of the water, how many hours would it have taken pump z, working alone at its constant rate, to pump out all of the water that was pumped out of the tank? a) 6b) 12c) 15d) 18e) 24
Answers: 1
Question 5- A gas occupies 60 liters at a pressure of 40.0 mm Hg. What is the volume when the pressu...
Mathematics, 21.12.2020 21:30
Physics, 21.12.2020 21:30
Mathematics, 21.12.2020 21:30
Mathematics, 21.12.2020 21:30
Mathematics, 21.12.2020 21:30