2.Experiment to make waves of different interference patterns with water, sound, and light. Explain how you created an interference pattern with two sources, and ways that you changed the pattern. Include a few captured images from the simulation to demonstrate

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!