Question 4 of 5 In the suburbs, per capita consumption of fossil fuels is very high. What is the
most likely effect of this?
A. A decrease in nitrates in the soil
B. An increase in carbon dioxide in the atmosphere
O
C. An increase in phosphates in groundwater
D. An increase in oxygen in the air
SUBMIT

In a heat engine of 1000 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 inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added