Answer:
An increase of 3,500 J
Explanation:
Given that,
Energy added by swimmer = 12000 J
Heat removed by the surrounding = 8500 J
We need to find the total change in energy. It can be calculated using the law of conservation of energy such as :
As the change in energy is positive, it means that there is an increase of 3500 J.
left one going up is evaporation. top one is condensation. the one next to that is precipitation. then I forgot the other too, sorry.
Aasasasddfgggggggvvcfdfdffrtghghgggfcccddffggggfff
C the ozone hole does not affect the global temperature