A person has a toy engine and adds 200J of fuel. The engine is turned on and does 150) of work to move. How much energy does the engine still have?

co2reflects heat radiation back to earth buning coal and oil emits co2 globe warms

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic

the answer is false. this is because for ice to melt, it requires latent heat of melting. latent heat means heat energy required to change phase without any increase in temperatures. therefore, the ice will take energy from the environment to melt hence atmospheric temperatures will reduce.