Vocabulary
Force and Motion
Newton's Laws
Friction
Misc.
100
a push or a pull
Force
100
What is the unit for strength of force?
Newton
100
the resistance and change
Inertia
100
What is friction?
When two object rub against each other
200
the distance the objects moves per unit of time
speed
200
position change of an object
What is motion?
200
Give an example of newton's first law
Seat belt in the car
200
Give an example of rolling friction
Any valid response.
300
the distance the objects moves per unit of time
Net Force
300
What two factors determine velocity
speed and direction
300
Which newton's law is F= mass x acceleration
2nd law
300
Give an example of fluid friction
swimming, airplane
300
Laying in your bed is an example of what kind of force?
Balanced Force
400
the rate at which velocity changes
Acceleration
400
Driving a car and you speed up from 50 mph to 70 mph. What is this an example of (speed, velocity, acceleration)
Acceleration
400
What is newton's third law of motion?
For every action there is an equal but opposite reaction
400
Give an example of sliding friction
going down a slide
400
air resistance is an example of what kind of friction?
fluid friction
500
The measure of the force of gravity on an object
weight
500
Calculate net force of the image
10 Newtons ------>
500
What is newton's fourth law?
There is not a fourth law
500
Give a real world example of where friction occurs in your daily life
etc