Forces
Force
An influence that changes the velocity of an object.
Friction
A resisting force caused by two objects rubbing against each other.
Air resistance
A force that moves in the opposite direction of air.
Mass
The total matter of an object.
Electromagnetic force
The force between two charges particles, of which can both oppose and attract.
Newton
A unit of measure for force.
Static Friction
Friction caused upon an un-moving object
Gravity
A force that attracts an object towards a center of mass.
Weight
The measure amount of gravity acting upon an object.
Strong nuclear force
The force that holds protons and neutrons togehter within a nucleus and is long ranged.
Net force
The added sum of all forces on an object.
Sliding friction
Two opposing forces that slide against one another.
Terminal Velocity
The maximum steady-moving speed of an object through a gas or liquid.
Momentum
The multiplied mass and velocity of an object that causes motion.
Weak nuclear force
A weaker nuclear force that results in a smaller range.
Rolling friction
Resistance of an object rolling on another.
Projectile Motion
The motion of an object when thrown in the air.
Law of conservation of momentum
The momentum of an object remains constant unless another force is acting upon it.
Gravitational force
The force that pulls objects to one another
Fluid Friction
opposing forces within or between two or more fluids.
Inertia
The tendency of an object to stay in motion or at rest with no other forces.
Centripetal force
The net force of an object that forces it to move within circular motions.