The energy that is generated through the motion of particles in the air
What is thermal energy?
100
How far an object has travelled, measured in km, m, cm, mm etc
What is distance?
100
3
What is the number of classes of lever
100
Stored ATP is depleted and oxygen will be required to generate energy
What is the immediate effect of exercise on the muscles
200
An object will remain in it's current state of motion unless acted upon by an unbalanced force
What is Newton's first law?
200
The energy stored in the height of an object
What is gravitational energy?
200
The rate of change of distance, measured using the formula v=d/t
What is speed
200
Pivot or Joint
What is another name for fulcrum
200
An increase in temperature and sweat is produced
What is the immediate effect on skin during exercise?
300
An object's acceleration is proportional to the size of the force acting on it, and it's mass
What is Newton's second law?
300
The energy stored in the tension of springs
What is elastic energy
300
The rate of change of speed. Measured using the formula a=v/t
What is accelleration
300
A lever arrangement where the fulcrum is between the load and the effort
What is a first class lever?
300
The heart becomes stronger, sometimes it can become larger, the resting heart rate drops due to a more efficient mechanism for pumping and more adapted blood delivery system in the vessels.
What is the long term effect of endurance exercise on the body
400
For every action there is an equal and opposite reaction
What is Newtons third law?
400
The energy stored in the nucleus of an atom
What is atomic energy?
400
The total displacement of an object from start to finish, and the direction it has travelled
What is displacement
400
A wheelbarrow
What is a real world example of a second class lever?
400
More delivery of blood, and therefor more activity leading to more cells functioning at a higher level. However, after prolonged exercise, fatigue may inhibit decision making.
What is the immediate effect of exercise on the brain
500
Any action that causes an object to change it's current state of motion
What is force?
500
Energy cannot be created or destroyed, it can only be transformed from one form to another in a system
What is the law of conservation of energy
500
The rate of change of displacement, as well as the direction the object has moved
What is velocity
500
The arrangement where the bicep pulls on the radius bone, when the arm lifts a weight in a bicep curl
What is an example of a third class lever in the body?
500
Large forces are applied, and in directions which may be unnatural or cause injury