Movement of molecules depend on the viscosity of the medium and kinetic energy.
<h2>Role of medium for movement of molecules</h2>
Water in a freezer are in hard form so the molecules are in rest form due to hard medium and no kinetic energy. Due to this hard medium, freedom of movement of water molecules are not possible so they remain in static position.
<h3>Effects of Kinetic energy </h3>
While on the other hand, water on a stove are in liquid form in which molecules are moving continuously because temperature of water increases which increases the kinetic energy of the water molecules. This high kinetic energy allows the molecules of freedom of movement in the medium.
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Answer:selection, optimization and compensation characteristics
Explanation:
Selection refers to how a person manages to focus their energy on just those goals that are crucial .
Optimization refers to taking focused actions and time in order to actual achieve those goals , grabbing opportunity in the right time and being persistent towards achieving those particular goals using your existing skills or working towards achieving new skills.
Compensation means one is able to carry on and find ways to carry on eventhough they might have had some things that they have lost , they find way to make up for those losses ; compensate for them.
As a result some people as they get older will find means to compensate for the advantages brought by aging in order for them to continue living their life and fulfilling certain things still.
The will select what they can still do and optimize their opportunity.
