Vocab
Newtons
Vocab
friction
vocab
100
the state in which one object distance another is changing
What is motion
100
A unit of measures that equals the force required to accerlation 1 kilogram of mass at 1 meter of force
What is newton ?
100
the overall force of an object when all the individuals forces acting on it together
What is net force
100
friction the force one surface exerts on another when 2 surfaces rup togather
What is friction?
100
motion changes over time
What is variable motion
200
a place or object used for comparison to determine if an object is in motion
What is a reference point
200
A object at rest will stay at rest
What is newtons 1st law of motion?
200
forces that produce a non zero net force
What is unbalanced force
200
friction that acts on a object that aren't moving
What is Static Friction
200
energy that a body passes by being in motion
What is kinetic energy
300
space between two objects
What is distance
300
Accerlation depends on the object mass and on the net force acting on an object
What is newtons 2nd law of motion?
300
the force on surface exerts on another when the 2 surfaces rub together
What is friction
300
Friction that occurs when a object rolls over a surface
What is sliding friction
300
a path in which eletrons from a voltage or current source flow
What is a electrial circut
400
the distance an object travels per unit of time
What is speed
400
Accerlation the rate at which velocity changes
What is accerlation?
400
the amount of matter in a object
What is Mass
400
Friction that occurs as an objects move through fluid
What is fluid friction
400
any of the basic mechanical devices for applying a force
What is simple machines
500
the overall rate of speed
What is average speed
500
A push or pull exerted on an object
What is force?
500
the force extered on a machine
What is input force
500
the strength and vitality required for sustainted physical or mental activity
What is energy?
500
a device that combines two or more simple machines
What is compound machine
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