Physics, 15.12.2019 12:31 maddiemalmstrom
Asample of 20.0 moles of a monatomic ideal gas (γ = 1.67) undergoes an adiabatic process. the initial pressure is 400kpa and the initial temperature is 450 k the final temperature of the gas is 320 k. what is the final volume of the gas? let the ideal-gas constant r = 8.314 j/(mol • k).
310 l
230 l
190 l
270 l
350 l
Answers: 1
Physics, 22.06.2019 01:00
Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v
Answers: 3
Physics, 22.06.2019 09:40
When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great.d) about 10 times as great.
Answers: 1
Physics, 22.06.2019 15:30
How many neutrons does element x if it’s atomic number is 28 and its mass number is 87
Answers: 1
Physics, 22.06.2019 20:10
On a horizontal frictionless surface, a small block with mass 0.200 kg has a collision with a block of mass 0.400 kg. immediately after the collision, the 0.200 kg block is moving at 12.0 m/s in the direction 30° north of east and the 0.400 kg block is moving at 11.2 m/s in the direction 53.1° south of east. use coordinates where the +x-axis is east and the +y-axis is north.(a) what is the total kinetic energy of the two blocks after the collision (in ) what is the x-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your ) what is the y-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your answer.)
Answers: 1
Asample of 20.0 moles of a monatomic ideal gas (γ = 1.67) undergoes an adiabatic process. the initia...
Mathematics, 28.06.2019 23:30
Mathematics, 28.06.2019 23:30
English, 28.06.2019 23:30
Advanced Placement (AP), 28.06.2019 23:30
History, 28.06.2019 23:30