Velocity
Velocity is the rate of change of the position of an object, equivalent to a specification of its speed and direction of motion,
Acceleration
In physics, acceleration is the rate at which the velocity of an object changes with time.
Torque
Torque, moment or moment of force (see the terminology below), is the tendency of a force to rotate an object about an axis,
Mass
In physics, mass (from Greek μᾶζα "barley cake, lump [of dough]") is a property of a physical body which determines the body's resistance to being accelerated by a force and the strength of its mutual gravitational attraction with other bodies.
Equilibrium
the condition of a system in which all competing influences are balanced,
Inertia
Inertia is the resistance of any physical object to any change in its state of motion (including a change in direction). In other words, it is the tendency of objects to keep moving in a straight line at constant linear velocity.
Momentum
In classical mechanics, linear momentum or translational momentum (pl. momenta; SI unit kg m/s, or equivalently, N s) is the product of the mass and velocity of an object.
Force
In physics, a force is any influence that causes an object to undergo a certain change, either concerning its movement, direction, or geometrical construction
Internal force
Muscles
External force
Gravity friction ect
Force summation
The combination of forces produced by different parts of the human body.
Centre of gravity
In physics, the center of mass of a distribution of mass in space is the unique point where the weighted relative position of the distributed mass sums to zero.
Gravity
Contestant force pulling down s
Projectile
Trajectory
Flight path
Angle of projection
Angle right after release
Air resistance
Friction on air
Magnus effect
The Magnus effect is the commonly observed effect in which a spinning ball (or cylinder) curves away from its principal flight path.
Co-efficient of restitution
The...