What is equilibrium Class 11?


Each of the terms will be defined, their types, their evolutionary process, some guidelines for their development, as well as the instruments for the control and evaluation of the conditional and coordinative capacities will be known.

Agility is a physical capacity resulting from other motor capacities, since it arises from the combination of other capacities. Depending on the author we take as a reference, we will see from which capacities agility is configured. In this field, terminology is confusing, since sometimes the meaning of a term depends on the context in which it is found, the author’s criteria, etc. What is clear is that agility is an ability that allows the individual who possesses it to perform movements with an important level of quality, with amplitude, and at the same time, with speed.

There are as many conceptions and classifications of motor qualities as there are authors. Therefore, we will focus on the one presented by Gundlach (1968) and later by Meinel and Schnabel (1987). They classified motor skills into two groups:

Physics 1 Class 11: Static Balance 2

If we analyze all the basic motor skills and abilities, we can observe how balance and coordination are present in all of them. Based on this, the following classification of motor skills can be established (1):

It has been demonstrated that during the performance of tasks related to balance work in physical education during adolescence, the feedback or feedback that provides the most benefits are those of the terminal-verbal type (3).

Therefore, it is recommended that in Physical Education the words or phrases to be used to provide instructions should be taken into account in order to facilitate the improvement of stability and balance skills in adolescents.

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Also in isolated sessions focused on motor skills (e.g., throwing and turning sessions where coordination and balance are taken into account as the basis for them) or in didactic units of certain sports.

For this, as mentioned above, it is convenient to work from Physical Education on proprioception, making the students improve their self-concept and know themselves, thus being able to control to a greater extent their capacity and their form in terms of the performance of different actions and movements.

Biology LEVEL I – “Equilibrium of the ecosystem” – Class N°11

Solubility equilibria involve the application of chemical principles and constants to predict the solubility of substances under specific conditions (because solubility is sensitive to conditions, while constants are less so).

where K is called the equilibrium constant (or solubility constant). The braces indicate the activity. The activity of a pure solid is, by definition, unity. If the activity of the substance in solution is constant (i.e. unaffected by any other solutes that may be present) it can be replaced by the concentration, although omitting the dimensions of the concentration measurements used. Activities are dimensionless quantities obtained by dividing the concentration measurement by a non-zero concentration standard.

Classical Mechanics: Class 11

One of the ways in which the ecosystem is maintained in equilibrium is through the circulation of matter and energy, through food chains and food webs. The ecosystem can store and provide food to the living beings that inhabit it through a permanent circulation of fundamental nutrients, such as oxygen and carbon; however, the ecological balance of any ecosystem can be altered due to changes produced by natural phenomena or by human action. Let’s see some examples of these situations of ecological imbalance to better understand how the balance of an ecosystem is altered and broken:Now that you know what ecosystem balance is, how it is maintained and how it can be lost, to learn more about ecological imbalance, its possible consequences and how to avoid it, do not miss this other article Ecological imbalance: what it is, causes, consequences and examples”.

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