Physics, 17.12.2019 05:31 HealTheWorld
Agas in a cylinder is held at a constant pressure of 1.80 * 105 pa and is cooled and compressed from 1.70 m3 to 1.20 m3 . the internal energy of the gas decreases by 1.40 * 105 j.
(a) find the work done by the gas.
(b) find the absolute value |q| of the heat flow into or out of the gas, and state the direction of the heat flow.
(c) does it matter whether the gas is ideal? why or why not
Answers: 1
Physics, 21.06.2019 20:30
If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply
Answers: 1
Physics, 22.06.2019 00:30
What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body
Answers: 1
Physics, 22.06.2019 07:20
Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?
Answers: 2
Physics, 22.06.2019 15:00
10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!
Answers: 2
Agas in a cylinder is held at a constant pressure of 1.80 * 105 pa and is cooled and compressed from...
Mathematics, 23.04.2020 22:04
Physics, 23.04.2020 22:04
History, 23.04.2020 22:04
History, 23.04.2020 22:04
Mathematics, 23.04.2020 22:04
English, 23.04.2020 22:04
Mathematics, 23.04.2020 22:04
Computers and Technology, 23.04.2020 22:04