Physics
Physics, 22.04.2021 21:40, jackie533

Which of the following is an example of a gas with a constant pressure, but is changing in volume and temperature? A
The gas inside an aerosol can that is getting cold as gas escapes from the nozzle of the can
B
The gas inside a balloon that is expanding as it warms up in the sun
C
The gas inside a tire that is deflating as air escapes from a hole in the tire
D
The gas inside a scuba tank that is being safely stored at room temperature

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 00:30, AnastasiaJauregui
Two vectors are shown. which statement best compares the vectors? vector x has greater magnitude than vector y. vector y has greater magnitude than vector x. the vectors have the same displacement. the vectors have the same direction.
Answers: 1
image
Physics, 22.06.2019 10:30, Bayabbay8380
Arunner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. the runner starts at (x, y) = (50 m, 0 m) and runs 2.5 times around the track in a clockwise direction.
Answers: 1
image
Physics, 22.06.2019 14:30, tiahna1g
What is the relationship between the direction of motion of the balloon and the wind currents
Answers: 1
image
Physics, 23.06.2019 07:00, laylaaaaah1603
I) a gas contained within a piston-cylinder assembly undergoes two processes, a and b, between the same end states, 1 and 2, where p1 = 10 bar, v1 = 0.1 m3 , u1 = 400 kj and p2 = 1 bar, v2 = 1.0 m3 , u2 = 200 kj: ' process a: process from 1 to 2 during which the pressure-volume relation is pv = constant. ' process b: constant-volume process from state 1 to a pressure of 2 bar, followed by a linear pressure-volume process to state 2. kinetic and potential energy effects can be ignored. for each of the processes a and b, a) sketch the process on a p-v diagram. b) evaluate the work, in kj. c) evaluate the heat transfer, in kj.(ans : qb,12 = -65.0 kj)
Answers: 3
Do you know the correct answer?
Which of the following is an example of a gas with a constant pressure, but is changing in volume an...

Questions in other subjects:

Konu
Mathematics, 27.01.2021 20:40
Konu
Mathematics, 27.01.2021 20:40
Konu
Mathematics, 27.01.2021 20:40