a height of 0.81m of a column of turpentine exerts the same amount of pressure as a heavy box of weight of 68040N. The base area of the box is 10m3. What is the density of turpentine?

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 equation 2: 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!