Speed!!!!!!!
Use the Force Luke!
Force of Friction
Gravity got a hold on me
Surprise!
100
Distance divided by time.
What is the equation for speed?
100
Push or a Pull
What is a force?
100
Friction
What is 2 surfaces that oppose motion?
100
Gravity
What is a force of attraction between objects that is due to their mass?
100
An object's change in postion relative to a reference point.
What is motion?
200
Velocity has direction and speed does not
What is the difference between speed and velocity?
200
Newtons
What is the unit used to measure force?
200
Kinetic and static frcition
What are the 2 types of friction?
200
Distance and Mass
What the 2 parts of the Law of Universal Gravitation?
200
Amount of matter in an object
What is mass?
300
An object that stays in place and helps to indicate motion.
What is a reference point?
300
The combination of all forces acting on an object
What is a net force?
300
The roughness of an object's surface.
What is the reason friction occurs?
300
Newton
Who is the Old Dead Dude that came up with the Law of Universal Gravitation?
300
Rolling and sliding
What are the two types of kinetic friction?
400
Change speed or change direction
What are 2 ways that a Turkey can accelerate?
400
An unbalanced force
What is a force that gives motion?
400
Oil, grease and wax
What are 3 common lubricants?
400
It stays the same.
What happens to your mass when you go to the moon?
400
Adding mass and making the surfaces rougher
What are 2 ways to increase friction?
500
meters/second squared
What is the proper unit for acceleration?
500
Has a net force of zero
What is a balanced force?
500
A fan hanging from the ceiling and NOT moving.
What is an example of static friction?
500
Spring Scale
What is the gizmo used to measure weight?
500
Final velocity - Initial Velocity divided by the time it takes to change velocity
What is the equation for acceleration?
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