Forces & Motion Pt.1
Force that pulls objects downward
What is friction?
force between surfaces that slows objects or stops them from moving
What matches the word with this example:
"Apple falling from the tree"
Gravity
What matches the word with this example:
"Sliding a chair"
Friction
What is direction?
What is mass?
something that has weight
What matches the word with this example:
"Turning the steering wheel of a car"
Direction
What matches the word with this example:
"Pushing a car that's heavy"
Mass
moving from one place to another or change in the position of an object
What is kinetic energy?
energy of motion
What matches the word with this example:
"Climbing, jumping, or running"
Motion
What matches the word with this example:
"A person walking"
Kinetic Energy
how fast or slow an object is moving over time
energy that is stored inside an object
What matches the word with this example:
"A car travels 55 miles per hour (mph)"
Speed
What matches the word with this example:
"A book on a table before it falls"
Potential Energy
What is force?
energy it takes to do work
ability to do work
What matches the word with this example:
"The opening and shutting of a door"
Force
What matches the word with this example:
"Writing on a piece of paper"
Energy