In this order from left to right Effort, Fulcrum, Load is an example of?
What is First class lever.
100
Increasing the length of golf club a player swings also increases the amount of this produced.
What is Force.
100
the momentum generated through rotational forces.
What is rotational momentum.
200
A greater force causes a greater acceleration. The more mass the more force needed.
What is Newtons 2nd Law.
200
the movement towards the midline.
What is Medial.
200
Wheel barrow, Stapler & Bottle opener.
What is 2nd class levers.
200
An area of study that is concerned with the forces that act on a system.
What is Kinetics
200
An imaginary point (within or outside the
body or object) around which the body or object is
balanced.
What is Centre of Gravity.
300
the amount of time a force is applied.
What is Impulse.
300
The position in which all movement terms are compared to. Palms Up.
What is Anatomical position.
300
The elbow is an example of a?
What is Fulcrum
300
The path of an object thrown.
What is Projectile Motion.
300
Describes how quickly a body is moving.
What is Speed.
400
The tendency of a body to maintain its state of rest or uniform motion unless acted upon by an external force.
What is Inertia.
400
Increase of an angle beyond the regular movement plane of a joint.
What is Hyper-extension.
400
The lever formed when we stand on our toes or jump.
What is 3rd class lever.
400
For best results, movement begins with the larger, slower body parts and fi nishes with the smaller, faster body parts.
What is Summation of Force.
400
Describes how quickly a body is moving and in what direction.
What is Velocity.
500
Every force involves the interaction of two objects. When one object exerts a force on a second object, the second object also exerts a force on the first object. The two forces are equal in strength and oriented in opposite directions.
What is Newtons 3rd Law.
500
Wrist turns so palms are down.
What is Pronation
500
If the effort is further from the fulcrum than the load then the lever will increase.