If we know that for a certain gas 2/5 of the total kinetic energy of the molecules is rotational and 3/5 is due to the motion of their centres of mass. a. calculate the average kinetic energy due to the motion of the centre of mass of one of these molecules at 300 k. b. if the temperature is to be increased by 20â°c, how much energy must be supplied to a mole of the gas to produce this temperature rise at constant pressure?
Answers: 2
Physics, 22.06.2019 00:30, kittykat8317
There are weak or strong attractive forces between atoms of liquids with a high viscosity
Answers: 3
Physics, 22.06.2019 15:30, sandra5456
An alien spaceship is 500 m above the ground and moving at a constant velocity of 150 m/s upwards. how high above the ground is the ship after 5 seconds?
Answers: 1
Physics, 22.06.2019 17:00, cia196785920
(a) if the pressure in gas is doubled while its volume is held constant, by what factor do (i) vrms and (ii) change? (b) is it possible to boil water at room temperature (20oc) without heating it? explain.
Answers: 3
Physics, 22.06.2019 17:30, realoneree
This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.
Answers: 1
If we know that for a certain gas 2/5 of the total kinetic energy of the molecules is rotational and...
Mathematics, 02.12.2019 03:31
Biology, 02.12.2019 03:31
History, 02.12.2019 03:31
Spanish, 02.12.2019 03:31
Physics, 02.12.2019 03:31