Vocabulary
Force and Motion
Newton's Laws
Friction
Misc.
100
What the definition of force?
a push or a pull
100
What is the unit for strength of force?
Newton
100
Define inertia
the resistance and change
100
What is friction?
When two object rub against each other
100
The ability to do work or cause change is the definition of what?
Energy
200
What is speed?
the distance the objects moves per unit of time
200
What is motion?
position change of an object
200
Give an example of newton's first law
Seat belt in the car
200
Give an example of rolling friction
Any valid response.
200
An object in motion has what type of energy?
Kinetic Energy
300
What is Net Force?
The sum of all forces acting on an object
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
What is acceleration?
the rate at which velocity changes
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
What is weight?
The measure of the force of gravity on an object
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
500
What is Ms. Benders favorite music artist of all time?
Beyonce duh!