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Wind energy for the grid can not be stored. It must be used instantly or the power is wasted. Small D.C. systems are far more logical and workable. They can supply power to a battery which is later returned to the system.
The total kinetic energy within a system
The total kinetic energy within a system
Energy can enter or exist an open system
Energy can enter or exist an open system
The Glycolytic System produces lactic acid
The phosphagen system is used for rapid creation of ATP. It is used when the body suddenly needs a burst of energy that can not be provided by the glycolytic system.
The electric voltage are energy to my system.
Which of the following sports uses Energy System 3 to supply ATP to the body?A. GymnasticsB. SwimmingC.WrestlingD. Weight liftingthe answer is B
Aerobic respiration is the most efficient way for the human body to obtain energy. However sometimes, during intense activity or when breathing is impaired, their is not enough oxygen to metabolize sufficient energy. When this occurs, the body resorts to using anaerobic respiration. During an intense tennis match, players will experience more anaerobic respiration than during an easy match where they have a chance to take a rest and breathe deeply.
IPS is instant power supply that is a backup system that start when main energy not available.
C. Swimming
Adensine Triphosphate ( ATP )
AnswerLactic acid is as the name suggests, an acid that builds up in the body during intense bouts of physical activity. It is a by-product of the lacic acid energy system which is the predominant energy system from about the 10 second mark to the 40 second mark of maximum physical exertion. The most common sporting example of when the lactic acid system is predominant is during a 400m sprint.Lactic acid is made up of two main components. They are Lactate, and Hydrogen ions (H+). Lactate is a non fatiguing by-product of the lactic acid system. In fact, lactate is used to produce energy in the liver through a process call "glyconeogenesis". H+ is a fatiguing by-product of the lactic acid system. Its acidic nature inhibits the function of glycolytic enzymes. Glycolytic enzymes are essential, in that, they are used to produce glycogen. This process is call "muscle acidosis".
Gravity feed from a tank on the roof;pump from a private cistern;gravity from a municipal supply;pump from some other limited supply, if permitted by local authority.
It's an open systerm. If we look at any organism as a system that needs and uses energy, we can see what would happen if the energy supply was cut off. The system would fail due to lack of the necessary energy to meet its needs. This type of system is considered a closed system. No new energy can enter, while the available energy is changed into useless heat, causing the system to fail.
Robert M. Kamins has written: 'Pricing new energy inputs into electrical supply in Hawaii' -- subject(s): Costs, Power supply, Energy development, Electric utilities 'The tax system of Hawaii' -- subject(s): Taxation