for every force there is an equal and opposite force
What is Third Law of Motion
100
Push or pull exerted on an object
What is a force?
100
causes motion
What is an unbalanced force?
100
Unit of measurement for force
What is a newton?
100
a place or object that can be used to determine if an object is in motion
What is reference point?
200
the acceleration of an object is determined by the size of the force acting and the direction in which it acts; F=m x a
What is Second Law of Motion
200
Distance/Time
What is speed?
200
No change in motion
What is balanced force?
200
the amount of matter in an object
What is mass?
200
the total distance traveled divided by the total time
What is average speed?
300
every object remains at rest or moves at a constant speed in a straight line unless acted upon by some outside force.
What is First Law of Motion?
300
a change in position of an object when compared to a reference point
What is motion?
300
a force that opposes motion
What is friction?
300
a measurement of the gravitational force acting on an object
What is weight?
300
friction between a solid object and air
What is air resistance?
400
You are pushing a cart with boxes on top of it....you hit a rock on the floor and suddenly the cart stops... the boxes keep moving - flying off the cart. This is an example of what law?
What is Newton's First Law of Motion?
400
a change in the velocity (speed or direction) of a moving object
What is acceleration?
400
the resistance of objects to change in their motion
What is inertia?
400
The force of attraction between all objects in the universe
What is gravity?
400
If you run 3km in 0.5h, your speed is...
What is 6km/h
500
You kick a soccer ball...it moves in the direction of the applied force...Which of Newton's laws does this apply to?
What is Newton's Second Law of Motion?
500
the speed and direction of a moving object
What is velocity?
500
an object’s mass multiplied by it’s velocity
What is momentum?
500
a triple beam balance measures mass using what unit...