Look at the title of the graph, in small print under it.
Each point is "compared to 1950-1980 baseline". So the set of data for those years is being compared to itself. No wonder it matches up pretty close !
The cliff is 319. kilograms above the water
Answer:
The Energy Involved In A Reaction That Changes Methane Gas And Oxygen Into Carbon Dioxide And Water.
Explanation:
Heat engines are less than 100% efficient because absolute zero cannot be reached
The water molecules would slow down, and as they slow down, the heat created from their movement would cease.
