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Questions and Answers
What is the main characteristic of an unstable object?
What is the main characteristic of an unstable object?
- It is difficult to upset
- It requires some effort to keep it balanced
- It is easily upset (correct)
- It is not easily toppled
In the standing posture, where is the centre of gravity located?
In the standing posture, where is the centre of gravity located?
- Near the head region
- Near the feet
- Near the stomach region
- Near the upper pelvic region (correct)
What is necessary for performing skills according to the text?
What is necessary for performing skills according to the text?
- Dynamic equilibrium
- Unstable environment
- Equilibrium or stability (correct)
- Simple equilibrium
Which type of equilibrium involves a body that must not be moving or rotating?
Which type of equilibrium involves a body that must not be moving or rotating?
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In static equilibrium, what must be true about the sum of all forces acting on the body?
In static equilibrium, what must be true about the sum of all forces acting on the body?
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What is the definition of static equilibrium?
What is the definition of static equilibrium?
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Which factor increases equilibrium according to the text?
Which factor increases equilibrium according to the text?
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What is dynamic equilibrium defined as?
What is dynamic equilibrium defined as?
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Which physiological functions contribute to dynamic stability?
Which physiological functions contribute to dynamic stability?
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In what situations does dynamic equilibrium occur according to the text?
In what situations does dynamic equilibrium occur according to the text?
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