A team of engineers is asked to help a community improve local air quality. What will the next step be after the team has identified the requirements and
limitations of a possible solution?
A. Testing the prototype
B. Communicating the solution
C. Defining the problem
D. Brainstorming multiple solutions

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!