Topic 1 Flashcards
What is Kinesis?
Movement
What is Logos?
Study
What is Bios?
Life
What is mechanism?
Branch of physics which deals with the interrelations between force, matter, motion
What is kinematics?
The motion of the objects
What is kinetics?
The force that cause change of motion
Example of Kinematics?
The acceleration,speed,final position of the ball when it fall
Example of Kinetics?
The friction that causes the throw
What is plane?
Imaginary flat surface running through the body
What is Axis?
Imaginary line at right angles to the plane
What is frontal plane?
From side to side
What is sagittal plane?
From front to back
What is transverse plane?
Horizontal (tengah ii)
An example of Frontal plane?
Abduction/Adduction
An example of Sagittal plane?
Flexion/ Extension
An example of transverse plane?
Rotation type of movement
What is external force?
Force from the sources outside
An example of external force?
Gravity, wind, other person
What os internal force?
Force that act on the body
Am example of internal force?
Muscle pull
What is LoG( Line of Gravity)?
The force of gravity that always downward toward the center of the earth
Gravitational vector is?
Line of Gravity (LoG)
What is plumb line?
A string with a weight on the end
What is center of mass?
The balance point of an object’s mass
