10 Questions
What is the center of gravity (COG) defined as?
The point at which the mass of a body or object is centered when weight on all sides is equal
What is the purpose of maintaining good body mechanics?
Prevent undue muscle strain and fatigue
What is the base of support (BOS) in relation to an object?
The area on which an object rests and provides support
What does maintaining a wide base of support provide?
Maximum stability
What is the purpose of bending at the knees and hips in good body mechanics?
Maintain a stable center of gravity
Center of gravity (COG) is the point at which the mass of a body or object is centered, when weight on all sides is equal.
True
Base of support (BOS) is the area on which an object rests and provides support for the object.
True
Good body mechanics aim to conserve energy and time.
True
In good body mechanics, it is important to keep the body center of gravity high.
False
Maintaining a wide base of support provides minimal stability.
False
Study Notes
Center of Gravity (COG)
- Defined as the point at which the mass of a body or object is centered, when weight on all sides is equal
- Importance: crucial to maintain good body mechanics
Base of Support (BOS)
- Defined as the area on which an object rests and provides support for the object
- Importance: provides stability to the object
Good Body Mechanics
- Aim: to conserve energy and time
- Key principle: maintaining a wide base of support
- Benefit: provides minimal stability
- Importance of bending at the knees and hips: to maintain good body mechanics
- Note: it is not recommended to keep the body center of gravity high
Test your knowledge of gravity terminology with this quiz! Explore concepts such as center of gravity and base of support while learning about the force that affects all objects.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
