subject
Physics, 27.12.2019 01:31 kfaith88

Asealed cylinder contains a sample of ideal gas at a pressure of 2.0 atm. the rms speed of the molecules is v0. if the rms speed is then reduced to 0.90 v0, what is the pressure of the gas?

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 11:50
An electron is traveling with initial kinetic energy k in a uniform electric field. the electron comes to rest momentarily after traveling a distance d. (a) what is the magnitude of the electric field
Answers: 3
question
Physics, 22.06.2019 13:10
The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.
Answers: 3
question
Physics, 22.06.2019 17:30
Alarge cruise ship of mass 7.00 βœ• 107 kg has a speed of 11.6 m/s at some instant. (a) what is the ship's kinetic energy at this time? (b) how much work is required to stop it? (give the work done on the ship. include the sign of the value in your answer.) (c) what is the magnitude of the constant force required to stop it as it undergoes a displacement of 3.00 km?
Answers: 2
question
Physics, 22.06.2019 18:30
Blood pressure the total amount of blood the heart pumps in one minute 2. cardiac output the number of times your heart beats in a minute 3. dilate the amount of blood that the heart can pump in a single beat 4. heart rate the force exerted on the walls of the blood vessels by the blood that moves through them 5. stroke volume to widen or get larger in size
Answers: 3
You know the right answer?
Asealed cylinder contains a sample of ideal gas at a pressure of 2.0 atm. the rms speed of the molec...
Questions
question
Physics, 20.10.2021 08:40
Questions on the website: 13722361