It depends on how long it takes you to complete the 200. The phosphagen system, which is an anaerobic system, is used to start any exercise. Then glycolysis takes over for the next few minutes. Glycolsis can be fast (anaerobic) or slow (aerobic). Swimming at a low intensity for a longer period of time will eventually convert to the oxidative system, an aerobic system.
the muscular system
how can we use the flow of matter or energy in a ayatem to predict a change in that system
skiers use jumps (also called kickers or launches) or rails to do Freestyle skiing
freestyle, dirt, street
no
ATP-PCATP and PC
what kind of energy system that sailing use
The answer would be the digestive system.
freestyle and backstroke.
The stroke is called Freestyle.
In the SI system the units are Joules. You can also use ftlbf (footpoundforce). For thermal energy use calories or BTU
The digestive system, the circulatory system, the respiratory system, and finally the excretory system