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Types of Friction
Types of Forces
Laws
Terms
Others
100
The force that brings nearly everything to a stop, which is force that act to resist sliding between two touching surfaces.
What is Friction?
100
A push or pull.
What is Force?
100
If the net force acting on an object is zero, the object remains at rest.
What is Newtons 1st law?
100
The speed and direction of a moving object.
What is Velocity?
100
A force that pulls you down.
What is Gravity?
200
Slows down an object that slides.
What is Sliding Force?
200
The combination of all the forces acting on an object.
What is Net force?
200
The acceleration of an object equals the net force divided by the mass and is the direction of the net force.
What is Newtons 2nd law?
200
Occurring continuously over period of time
What is Constant?
200
When air resistance balances the force of gravity, the object falls at constant speed.
What is Terminal Velocity?
300
Occurs when an object rolls across a surface.
What is Rolling Friction?
300
If the net force is not zero, the forces are unbalanced.
What is Unbalanced Forces?
300
Forces always act in equal but opposite pairs.
What is Newtons 3rd law?
300
Size of the gravitational force exerted on an object
What is Weight?
300
The point in an object that moves as if all the objects mass were concentrated at that point.
What is Center of Mass?
400
The harder you push the object moves.
What is Static Friction
400
2 or more forces exerted on an object.
What is Balanced Forces?
400
If the net force acting on an object is zero, the object remains at rest.
What is Newtons 1st law?
400
The tendency of an object to resist a change in its motion.
What is Interia?
400
The change in velocity divide by the timer over which the change occurred.
What is Acceleration?
500
The force that brings nearly everything to a stop, which is force that act to resist sliding between two touching surfaces.
What is Friction?
500
When an object moves in circular motion , the net force on the object.
What is Centripetal Force?
500
The acceleration of an object equals the net force divided by the mass and is the direction of the net force.
What is Newtons 2nd Law
500
Amount of matter in an object.
What is Mass?
500
A force that pulls you down
What is Gravity?