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Motion and Design

What force causes objects to fall? gravity
What happens when unlike poles are pushed together? they will pull toward each other
How does a smooth surface affect friction? friction is decreased
How is force described? as a push or a pull
What term is defined as a a force that opposes motion between two surfaces touching? friction
What is a substance that can be put on a surface to decrease friction? lubricant
What are words like north, south, east, west, right, left, up, down, toward referring to? direction
What are words like above, below, beside, behind, ahead of referring to? position
What happens to an object at rest? it stays at rest
What will happen to an object when force is applied in the same direction? the object will speed up
What is a force that has equal strength but in opposite directions? balanced force
How is friction affected on a rough surface? friction increases
What texture would cause there to be less friction? smooth surface
What happens when two objects of different masses are given the same amount of force? the heavier object will move slower and the lighter object will move faster?
Which axis goes across the graph horizontally? the x axis
Which axis goes up the graph? the y axis
Created by: bellm