illl1376 illl1376
  • 10-11-2022
  • Physics
contestada

if a system does 84.0 kj of work on its surroundings and releases 105 kj of heat, what is the change in the internal energy of the system, in kj?

Respuesta :

Otras preguntas

How are elements, compounds, and molecules all related to one another?
How is the executive branch structured and what are its powers?
A hockey puck struck by a hockey stick is given an initial speed v0 in the positive x-direction. The coefficient of kinetic friction between the ice and the puc
(8 + 4 X 3) x 6 32 – 2 x3
A​ ________ is a component in the computer system data hierarchy that includes content such as Student ID​ 100; Course IS​ 101, and Grade A.
which of the following is a true regarding current in an external circuit​
Mateo has 72 pounds of apples. He needs 34 pounds of apples for each batch of applesauce. How many batches of applesauce can Mateo make? Enter your answer in th
Which of the following elements would be classified as a nonmetal
Which of the following happens when a solid changes to a liquid? a. Energy flows from the liquid to its surroundings b. Particles in the solid move from their f
Why does Edwards use the word provokedinstead of the word angered in this passage?​