Increasing the energy of gas molecules inside a closed container results in :
A. a temperature...
Physics, 05.04.2020 08:50 xXCoryxKenshinXx
Increasing the energy of gas molecules inside a closed container results in :
A. a temperature drop at the surface of the container.
B. a pressure-drop inside the container.
C. an increase in collisions of molecules with the walls of
the container.
D. a decrease in collisions of molecules with the walls of
the container
Answers: 1
Physics, 22.06.2019 01:30
Ablock of mass 1.5 kg slides down an inclined plane that has an angle of 15. if the inclined plane has no friction and the block starts at a height of 3 m, how much kinetic energy does the block have when it reaches the bottom? acceleration due to gravity is g = 9.8 m/s2. a. 6.8 j b. 50.9 j c. 0 j d. 44.1 j
Answers: 1
Physics, 22.06.2019 06:10
Africtionless piston-cylinder contains 50 l of saturated liquid r-134a. the piston has a mass and an area resulting in an applied pressure of 500 kpa on the refrigerant. the refrigerant is now heated until its temperature rises to 70∘c. calculate the work (in kj) done during this process.
Answers: 3
Physics, 22.06.2019 06:30
In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant
Answers: 1
Physics, 22.06.2019 16:30
A14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.
Answers: 2
Mathematics, 04.02.2020 18:40
English, 04.02.2020 18:40
English, 04.02.2020 18:40
Mathematics, 04.02.2020 18:40
Mathematics, 04.02.2020 18:40
Computers and Technology, 04.02.2020 18:40
Mathematics, 04.02.2020 18:40
Mathematics, 04.02.2020 18:40
Arts, 04.02.2020 18:43
Biology, 04.02.2020 18:43
Mathematics, 04.02.2020 18:43